Mathematics High School

How many solutions does a system of equations have when solving results in the statement 3 = 5?

A. One solution, x = 3
B. No solution
C. Infinitely many solutions
D. One solution, x = 5

Answers

Answer 1

Answer:

B. No solution

Step-by-step explanation:

Given that the result of the equation is 3 = 5

Therefore the results of the equation is impossible to be correct, and therefore, there are no values that can be given to the variables to make the equation true.

The characteristics of an equation with no solution is one whose result makes a statement that is false, such as given in the question, and the equations are said to be contradictory or not compatible.

Related Questions

Someone please help me out and give me the explanation!!


2(x+3=3(x-4)

Answers

Isolate the variable by dividing each side by factors that don't contain the variable.
The Answer is X = 18

Solve for the values of x:

(2x-1)(x+4) = 0

Answers

Step-by-step explanation:

x = -4, 1/2 is the value of x

The values of x that satisfy the equation (2x - 1)(x + 4) = 0 are

x = 1/2 and x = -4.

Here, we have,

To solve for the values of x in the equation (2x - 1)(x + 4) = 0, we can use the zero-product property, which states that if the product of two factors is equal to zero, then at least one of the factors must be zero.

So, we set each factor equal to zero and solve for x:

2x - 1 = 0

Adding 1 to both sides:

2x = 1

Dividing both sides by 2:

x = 1/2

x + 4 = 0

Subtracting 4 from both sides:

x = -4

Therefore, the values of x that satisfy the equation (2x - 1)(x + 4) = 0 are x = 1/2 and x = -4.

To learn more on equation click:

https://brainly.com/question/14468218

#SPJ6

3) Consider the following linear equations:
y = x - 4 and -8y = 8x - 32

What are the intercepts of the line -8y=8x-32 ?

x-value of x-intercept _____
y- value of y-intercept _____

Answers

Both the x and y intercepts are 4

10. Which list shows these numbers in order from least to greatest?
7.-3.17, 153, -29
PLZ I NEED HLP

Answers

From least to greatest the numbers are:
-29, -3.17, and 153.

hopefully that helps, there was no image attached, so can’t tell you which list it is :)

Answer:

-29, -3.17, 153

Step-by-step explanation:

in order from least to greatest this is the list.

-29 is the number farthest below zero, and 153 is the number farthest above zero.

Please help me out please!

Answers

Answer:

-1.86

Step-by-step explanation:

1.86 is half of 3.72, and when you divide a negative with a positive, you get a negative.

Answer:

-1.86

Step-by-step explanation:

I will give Brainliest to whoever can answer this!

Which number line can you use to simplify 2-(-8)?

Answers

Answer:

its clearly B because you change the first sign ( from - to +) so it ia 2 + then also change the next sign ( from - to +) so now it becomes 2 + 8.

Step-by-step explanation:

Answer:

B.  2+(8)=10

Step-by-step explanation:

you can rewright a prob to simplify

what is the answer?​

Answers

The first one is 3.94times 10^3 and the second is 8.1 times 10^-2

I need to know the missing angles​

Answers

Answer:

71

Step-by-step explanation: 2x=142

x=71

Answer:

the missing angles are 71

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

142° is an exterior angle of the triangle, thus

x + x = 142

2x = 142 ( divide both sides by 2 )

x = 71

simplify 12*3/12*7 QUICK PLEASE

Answers

Answer:

12*3/12*7= 3/7

Step-by-step explanation:

make it braintliest please

5y[4-(y+2) ]+4y(y+2)

Answers

Answer: −y^2+18y

Let's simplify step-by-step.

5y(4−(y+2))+4y(y+2)

Distribute:

=(5y)(4)+(5y)(−y)+(5y)(−2)+(4y)(y)+(4y)(2)

=20y+−5y2+−10y+4y2+8y

Combine Like Terms:

=20y+−5y2+−10y+4y2+8y

=(−5y2+4y2)+(20y+−10y+8y)

=−y^2+18y

Answer:

= −y^2+18y

Hope this helps you!

Answer:

It could be 37y

Step-by-step explanation:

Just solve for 50 points and brainliest!

10+10-7=

6-10+15=

Answers

Answer:

13

11

Step-by-step explanation:

In triangle ABC, angle a equals 25°, angle C equals 55°, and a B equals 60

Answers

Answer:

7250

Step-by-step explanation:

This is like the pythagorean theorem. So you add A^2,B^2, and C^2. So 25^2 + 60^2 + 55^2. 625 + 3600 + 3025. That equals to 7250.

May you please help me!? (Also may you please show your work so I understand?)

Answers

Answer:

(2,3) (-2,1) (-4,-1) (4,-1) (4,-2) (0,-3)

Step-by-step explanation:

its x then y so you would find the number on the line the dot is on going from left to right for x, then for y go from up to down. also the answers are going from the top of the page, down. hope i helped!

HELPPPPPP

Question:
In pic

Answers

Answer:

68/12

Step-by-step explanation:

12x5 is 60 then add the 8

Answer:

5[tex]\frac{2}{3}[/tex] I believe

Please explain this!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

SCORATIC THE APP WILL GIVE YOU ALL ANSWERS

Step-by-step explanation:

M
115°
Y
N
(4k + 5)º
(6k + 10)
X

Answers

Answer: 10

Step-by-step explanation:

What is 39% of 198? Percantage

Answers

Answer:

39% of 198 = 77.22

Have a nice day.

Answer:77.22Step-by-step explanation:

1: Calculate the percentage of a number.

For example: 39% of 198 = 77.22

2: Calculate a percentage based on 2 numbers.

For example: 77.22/198 = 39%

hope this help!

equation not in slope intercept form. 3y=9x-24

Answers

i think this is what your asking

Convert 8/25 to a percent

Answers

Answer:

32%

Step-by-step explanation:

Answer:

32%

Step-by-step explanation:

All you have to do is divide the numerator by the denominator and then multiply that result with 100

======================================================================

When you enter 8/25 into the above formula, you get (8/25)*100 which calculates to:

32%

Yesenia swims laps at a pool. For every 10 laps she swims the backstroke, she swims 15 laps of freestyle. Which ratio shows the number of laps Yesenia swims the backstroke to the number of laps she swims freestyle?

Answers

Answer:

2:3

Step-by-step explanation:

Answer:

2-3

Step-by-step explanation:

Blake looks at his checking account balance regularly. His three lowest balances during the year are as given.

−$20<−$12<−$3

Select from the drop-down menus to correctly complete the statement.

The inequality statement shows that −$20 is a
lower
balance than −$12, and −$12 is a
lower
balance than −$3.

Answers

Answer:

that is correct for both questions the answer is lower

Step-by-step explanation:

Answer:

lower for both

Step-by-step explanation:

Can someone help me with this please!? its urgent!
Thank you who helped :)

Question: Explain how you would find the measure of the angle indicated.

Answers

Answer:

x=11 qqqqgugug

Step-by-step explanation:

I'm nerdy

Answer:

37 degrees

Step-by-step explanation:

All insides of triangles = 180 degrees, so...

67 degrees + 76 degrees + (x + 48) degrees = 180

67 + 76 + (x + 48) = 180

143 + x + 48 = 180

191 + x = 180

x = -11

x + 48

-11 + 48

37 degrees

Given the quadrilateral ABCD, what is the length of diagonal AC?

A 16/2
B 8/2
C 13
D 4/2
Square roots by the way

Answers

Answer: a

Step-by-step explanation:

HELP!!!

What is the equation of the line that passes through the point (-5,–6) and has a
slope of 3/5?

Answers

Answer:

y=3/5-3

Step-by-step explanation:

Is this Kumon LOL?

y=mx+b

y=3/5x+b

-6=3/5 times -5=b

b=-3

I WILL GIVE BRAINLIEST I REALLY NEED HELP!!!:(

Answers

Answer:

Questions aren't listed

Step-by-step explanation:

How many solutions y=5x-4 y=5x-5

Answers

Answer:

No solution

Step-by-step explanation:

Any equations with the same slope are parallel, or will never intersect.

In a slope-intercept equation, this would mean the 'm' values are the same.

y = mx + b

Two equations:

y = 5x - 4

y = 5x - 5

Since the two equations given have the same slope, they will never intercept and therefore have no solution.

!!!PLEASE SOMEONE HELP ANSWER THIS QUICK!!!
9. ∠DEF and ∠FEG are complementary. m∠DEF = (3x − 4)°, and m∠FEG = (5x + 6)°.
Find the measures of both angles.

Answers

Answer:

29°61°

Step-by-step explanation:

Complementary angles are two angles that add up to be 90 degrees.

We can write an equation and solve for x.

(3x - 4) + (5x + 6) = 90

~Combine like terms

8x + 2 = 90

~Subtract 2 to both sides

8x = 88

~Divide 8 to both sides

x = 11

Angle DEF:

3x − 4

3(11) - 4

33 - 4

29°

Angle FEG:

5x + 6

5(11) + 6

55 + 6

61°

Check:

29 + 61 = 90°

Best of Luck!

what is the slope of the line ?

Answers

Answer:

The slope is -1.

Step-by-step explanation:

Slope= y2-y1/x2-x1 So slope =2-1/-4-(-3)= 1/-1. 1/-1= -1, so the slope= -1.

Find x.
(4x + 16)
(2x + 34)
A. X = 9
B. X= 52
C. X = 21.7
D. X = 25

Answers

Answer:

A. x=9

Step-by-step explanation:

4x+16=2x+34

-2x       -2x

2x+16=34

-16       -16

2x=18

÷2    ÷2

x=9

I think the answer would be x=9:)

LESSON 5: Rational Numbers LEARNING TASK # 2 Score__________ Name:Joseph Sebastian Usi Section:7-Callalily Direction: Perform the indicated operations. 1.34+914=____221_____________ 2. 16+34=______45___________ 3. 46+418=_________220________ 4. 45-615=2 ________________ 5. 25-36=_________________ 6. 37 x 45=_________________ 7. 58x (-53)=_________________ 8. 3425=_________________ 9. 910÷(-45)=_________________ 10. 367 x 225=_________________

Answers

Answer:

1.  221+ 727  

2.  45+5  

3.  220+ 244  

4.  2( -285)  

5.  (-9)

6. 1665  (multiplying)

7.  -3074 (multiplying)

8.  685 *5

9. - 20  2/9

10. 82575 (multiplying)

Step-by-step explanation:

1.34+914=____221_____________

948 =  221+ 727     (subtracting 221 from 948)

2. 16+34=______45___________

50=  45+5    ( adding 5 to 45 to get 50)

3. 46+418=_________220________

464= 220+ 244    ( subtracting 220 from 464)

4. 45-615=2 ________________

- 570 = 2( -285)   (dividing -570 by 2)

5. 25-36=_________________ (-9)

-9 = -9   ( subtraction)

6. 37 x 45=_________________ 1665  (multiplying)

7. 58x (-53)=_________________ -3074 (multiplying)

8. 3425=_________________ 685 *5  (dividing by 5)

9. 910÷(-45)=_________________ 182/ (-9) (dividing both by 5)

= - 20  2/9

10. 367 x 225=_________________ 82575 (multiplying)

Other Questions
Which type of home could be built quickly?! PLS!!! HELP ME I WILL MARK U!!! Can someone help me with this In the declarations first line, it notes political bands which parties are included in this band? In parallelogram RSTV, diagonals RT and VS intersect at Q. If RQ = 5x + 10 , QT = 20 and QS = 3x+ y and QV = 30 . Find x and y A square has an area of 289 cm2. What is the length of one side? The ability to grow and expand capacity as needed without negatively affecting the contribution margin of the business is referred to as _______. Which claim will you make to begin your essay? Think about the writing prompt and then write your claim here. Be sure to clearly state your position on this issue. What is a harpsichord?A. a musical noteB. a harpC. a keyboardD. a string of musical notes Please HELP 100 POINTS + Brainliest 8th GRADE READING CLASS Writing an Objective SummaryFor a story or novelAn objective summary for fictionFocuses on the main events in the plotIs short 5 to 7 sentences maxIs written in your own wordsOmits minor detailsDoes not contain your own opinions, feelings, interpretations, stereotypes, or biasIs written in the present tenseWhat NOT to Include in an Objective SummaryYour own interpretations what you think the author is trying to sayYour own opinions what you think about the story or whether you liked it or notYour own feelingsMinor detailsHow to write an objective summary:Name it Identify the title and author.Verb it Use a verb like one of the following:Tells aboutTells the story ofMention main character(s), setting, and the main thing the characters did or went throughInclude important parts of plot (initial conflict, climax, resolution)RememberName itVerb itMention main character(s), setting, and the main thing the characters did or went throughInclude important parts of plot (initial conflict, climax, resolution) Question 7 (1 point)Maria has a bank containing nickels, dimes, and quarters. In all there are 22 coins totaling $2.55. The number of dimes is 4 less than thenumber of nickels and quarters combined. Find the number of nickels, dimes, and quarters in Maria's bank. Type your answer in that orderusing numbers only.x= number of nickelsy number of dimesz = number of quartersBlank 1:Blank 2:Blank 3:Question 8 (1 point)Suppose you invested $5000 in three different funds for one year. The funds paid simple interest of 8%, 10%, and 7% respectively. The totalinterest at the end of the year was $405. You invested $500 more at 10% than 8%. How much did you invest in the 10% fund?x= money invested in 8% fundy-money invested in 10% fund if a rock is soft and the color blue is red then my is a car driving a fish then why are my shoes untied? Joseph is tracking the progress of her plant's growth. Today the plant is 8 cm high. The plant grows 1.5 cm per dayWhat is the linear model that represents the height of the plant after d days. Which correctly describes the points of discontinuity of the function? Select all that apply. A. There is an infinite discontinuity at x equals negative 2. B. There is a jump discontinuity at x equals negative 2. C. There is a removable discontinuity at x equals negative 1. D. There is an infinite discontinuity at x = 1. E. There is a jump discontinuity at x = 1 Combine like terms.y+6 - 2 4y^3 5y + 2y^3 2y^3 which substance is a mixture? A. table salt B. gasoline C. aluminium D. carbon dioxide All covalent compounds donot exist as giant aggregates. Why? -5+(-7), i need to kno the answer What are the 3 main types of stages in the theatremy class is called tech theatre Read the paragraph from a personal narrative.1. I remember when Ben first had the idea for a community garden. 2. We were walking home from school past an old abandoned dirt lot. 3. Ben stood and stared through the fence for awhile lost in thought. 4. I thought he was acting strangely. 5. I was walking by the dirt lot again, and there was Ben digging up the dirt with a shovel.What is needed at the beginning of sentence 5?