Jacob stated that he solved the equation 2x+3=5 using addition and multiplication property of equality. Which statement is true?

A. Jacob added -3 to both sides and multiplied both sides by 1/2
B. Jacob added -3 to both sides and multiplied both sides by 2
C. Jacob added 3 to both sides and multiplied both sides by 1/2
D. Jacob added 3 to both sides and multiplied both sides by 2

Answers

Answer 1

Answer:

It is A.

Step-by-step explanation:

It shows the steps that distribute everything properly


Related Questions

Four pie graphs titled What Is School Like for K through 12 Students Who Express a Transgender Identity or Gender Nonconformity? Graph 1 shows 78% are harassed. Graph 2 shows 35% are physically assaulted. Graph 3 shows 12% are sexually assaulted. Graph 4 shows 6% are expelled.
How might these common high school experiences affect the self-image of transgender and gender-nonconforming students? Check all that apply

Answers

Answer:

1,2, and 3

Step-by-step explanation:

Got it correct on edge 2020

Answer:

Step-by-step explanation:

15x + 60 < 240

h e l p

Answers

Answer: [tex]\boxed{x<12}[/tex]Solution Steps:

______________________________

1.) Subtract 60 from both sides:[tex]60-60=[/tex] Cancels Out.[tex]240-60=180[/tex].

 - We subtract on both sides to get rid of the extra numbers, so at the end of the equation we'll be able to get x alone. To do so you have to do the opposite of what you see.

Equation at the end of Step 1:

[tex]15x[/tex] < [tex]180[/tex]

2.) Divide both sides by 15:[tex]180[/tex] ÷ [tex]15=12[/tex][tex]15x[/tex] ÷ [tex]15=x[/tex]

 - Since 15 is positive, the inequality direction remains the same.

Equation at the end of Step 2:

[tex]x[/tex] < [tex]12[/tex]

______________________________

Solve.
9x + 6y = -3
y = -8

Answers

Answer:

5

Step-by-step explanation:

9x+6y=-3

9x+6(-8)=-3

9x-48=-3

9x=45

x=5

Answer:

x=5, y= -8

Step-by-step explanation:

I don't understand this please help.

Answers

Step-by-step explanation:

so what you need to do is answer the problems at the top to make then into a answer that looks like (x, y) ,(a,b) and find it on the graphs

Investors buy a studio apartment for $200,000 of this amount they have a down payment of $50,000 their down payment is what percent of the purchase price what percent of the purchase price would a $70,000 down payment be their down payment is what percent of the purchase price

Answers

Answer: 35%

Step-by-step explanation:

$70,000 was the down payment for a total price of $200,000.

Down payment percentage = 70,000 / 200,000

= 0.35

= 35%

Solve 6x + 2 = 2 (x + 4) - 2 A. -7/13 B There are infinitely many solution C. -1 D. 1

Answers

Answer:D. 1

Step-by-step explanation:

CAN ANYONE HELP ME PLSS?

Answers

Answer: The domain is the 3rd answer

Step-by-step explanation:

Bill found a pair of running shoes for $57. The regular price was $68.99. He also found a sweat suit that was originally $37.80. It was marked down to 25%. Find his total savings.​

Answers

Answer:

$9.45 + $11.99 =$21.44

D is the answer

1. which of these is the correct order of the rational numbers from greatest to least ?

A: 5/2, 1, 3/4, 1/2
B: 3/4, 1/2, 5/2, 1
C: 5/2. 1, 1/2, 3/4
D: 1/2, 5/2, 3/4, 1

2. which of these is the correct order of the rational numbers from greatest to least ?

A: 0.34, 3.5, 0.82, 0.57
B: 3.5, 0.82, 0.57, 0.34
C: 0.82, 0.57, 3.5, 0.34
D : 0.57, 3.5, 0.82, 0.34

PLS HELP !

Answers

Step-by-step explanation:

AB

...................

THEME
1. The height of a cylinder is 6 centimeters. The circumference of the base of the
cylinder is 187. Solve and explain how you would find the measurement of they
cylinder's volume in cubic centimeters. Be specific, include any formulas you will
need, identify the components of the cylinder, explain whether you need to round,
and do not forget to include units of measurements.
Academic Vocabulary:
height cylinder base radius circumference pi substitute volume
cubed squared formula round

Answers

Answer:

Step-by-step explanation:

Hey do you have the answer?

WILL GIVE BRAINLIEST. 8.) what is the measure of ABC in the figure below?
9.) if XYZ measures 88° what is the measure of XYP in the figure below?
10.) if BAP - CAP, what is the length of AC in the figure below?

Answers

Answer:

I am pretty sure it is 14 but If not I'm sorry

Rita has a loan of 45,580 this loan has a simple interest rate of 4% per year what is the amount of interest that Rita will be charged on this loan at the end of the year

Answers

1,823.2 is your answer


Could someone please help me out

Answers

Answer:

1: 3/1 also just 3

2: 0 also known as the origin

3: y=3x

Step-by-step explanation:

4 - 3/5 (3a + 4) = 7

a. 7.4
b.-6
c. 3
d. -3

Answers

Answer:

5.222...

Step-by-step explanation:

Hope this helped

Answer: a = -3

Step-by-step explanation:

first, we remove the parentheses.

4 - 9/5a - 12/5 = 7

then, we calculate.

8/5 - 9/5a = 7

next, we multiply both sides.

8 - 9a = 35

then, we move the constant to the right.

-9a = 35 - 8

next, we calculate.

-9a = 27

finally, we divide both sides.

a = -3

Reva is playing a bean-bag toss game. For each bag that misses the board, the player scores 8 points. Reva misses the board 4 times in one game. What is her total score for those 4 tosses?

Answers

Answer:

a. -32

Step-by-step explanation:

Carrie spent
1
4
of her allowance on a shirt,
1
3
of her allowance on a skirt, and $8 on a belt. If she spent $22 in all, how much was Carrie’s allowance?

Equation:
1
4
a +
1
3
a + 8 = 22

Carrie’s allowance was $

Answers

24 dollars.

1/4 + 1/3 = 3/12 + 4/12 = 7/12

7/12 a + 8 = 22

7/12 a = 14

a = 14 x 12/7

a = 24 dollars

Question 3
Write an equivalent expression to 13.4x - 5.9 - 7.1x + 13.5 with the fewest possible terms.

Answers

Answer:

A........................

Answer:

13.4x - 0.5

Step-by-step explanation:

13.4x - 5.9 - 7.1 + 13.5

This may seem complicated, but it is really pretty simple once you get the hang of it.

First, you would organize your terms.

13.4x       - 5.9     - 7.1      + 13.5

Then you would add your like terms.

-5.9 - 7.1 + 13.5 = 0.5

So the answer to your problem would be 13.4x - 0.5

1.) which numbers are in order from greatest to least;

A. -20, -5, 10, 15, 40
B. -5, -20, 10, 15, 40
C. -5, 10, 15, -20, 40
D.40, 15, 10, -5 , -20

Answers

Answer:

D

Step-by-step explanation:

40 is the highest because it's a positive number and -20 is the lowest cause it's negative

Answer:

D is

Step-by-step explanation:

Once you go past negatives, the "bigger" numbers are smaller than the "smaller" numbers. (-20>-60)

To KeianaLol thanks :)

Answers

Answer:

PAGE 1

3.) d

4.) e

PAGE 2

5.) a

6.) e

PAGE 3

1.) b

2.) d

PAGE 4

7.) Graph C

8.) Graph B

PAGE 5

9.)  Dilation with the center at the origin and a scale factor of 2.

10.) Dilation with the center at the origin and a scale factor of 1/3.

Step-by-step explanation:

PAGE 1

3.)  d

b/c the rule for x-axis is (x,y) --> (x, -y)

One of the points is (1, 1) ==> (1, -1)

4.) The rule for y-axis is (x, y) --> (-x, y)

A(-5, 3) --> A'(5, 3)

B(2, 6) --> B'(-2, 6)

C(-1, -7) --> C'(1, -7)

PAGE 2

5.) The rule for x-axis is (x,y) --> (x, -y)

A(-5, 3) ---> A'(-5, -3)

B(2, 6) ---> B'(2, -6)

C(-1, -7) ---> C'(-1, 7)

6.) The rule for 90 degrees clockwise is (x, y) --> (y, -x)

B(3, 4) ---> B'(4, -3)

PAGE 3

1.) On the transitions right is positive and left is negative

So 2 units to the right = +2

And 9 units down = - 9

So (x, y) --> (x + 2, y - 9)

2.) A is wrong b/c that translation is (x, y) ---> (x + 3, y -3)

B is wrong b/c the translation is (x, y) ---> (x + 3, y + 3)

C is wrong b/c the translation is (x, y) ---> (x - 3, y + 3)

D is correct b/c the translation is (x, y) --->(x -3 , y -3)

A(6, 6) --> A'(3, 3)   B(7, 4) --> B'(4, 1)    C(4, 4) --> C'(1, 1)

PAGE 4

7.) The rule for 90 degrees rotation counterclockwise is (x, y) --> (-y, x)

The correct graph would show A(-3, 3) ----> (-3, -3)

The only graph that shows this is Graph C

8.) The rule for 180 degrees rotation is (x, y) ----> (-x, -y)

The correct graph would show A(-3, 3) ----> A'(3, -3)

Graph B is the only one that ALL the angles follow this rule

PAGE 5

9.) It is Dilation with the center at the origin and a scale factor of 2.

B/c --> A(3, 3) ---> A'(6, 6)     B(2, 0) ---> B'(4, 0)    C(5, 2) ---> C'(10, 4)

(3*2= 6, 3*2=6)     (2*2= 4, 0*2= 0)      (5*2= 10, 2*2= 4)

10.) It is Dilation with the center at the origin and a scale factor of 1/3

B/c ---> A(-3, 6) --> A'(-1, 2)   B(12, 3) ----> B'(4, 1)   C(-6, -6) ---> C'(-2, -2)

(-3*1/3= -1, 6*1/3= 2)         (12*1/3= 4,  3*1/3= 1)        (-6*1/3= -2, -6*1/3= -2)

Hope this helps ya!!!

Will give brainliest :)

Answers

Answer:c

Step-by-step explanation:

Answer: D

Step-by-step explanation:

(Geometry) Determine the relationship between the two given lines:

Y=-2x+8

Y=-2x+5

a. Perpendicular because slopes are equal

b. These slopes are neither perpendicular nor parallel

c. Parallel because slopes are equal

d. Parallel because slopes are opposite reciprocals

e. Perpendicular because slopes are opposite reciprocals.

Answers

Answer: C) Parallel because both slopes are equal

Reasoning: If you were to graph both slopes, the lines will be parallel.

Drag each sign or value to the correct location on the equation. Each sign or value can be used more than once, but not all signs and values will be used.
The focus of a parabola is (-10, -7), and its directrix is x = 16. Fill in the missing terms and signs in the parabola's equation in standard form.

Answers

Answer:

The equation of the parabola in standard form is x = y²/52 + 7·y/26 - [tex]2\frac{3}{52}[/tex]

Step-by-step explanation:

The standard form of a parabola is a·y² + b·y + c

The focus of the parabola = (-10, -7), the directrix is x = 16, we have;

The coordinate of the focus is given as_F(h + p, k)

Where;

p = 1/(4·a)

The equation of the directrix is x = h - p

Therefore, given that the coordinates of the focus = (-10, -7), we have;

k = -7

Given that the equation of the directrix is x = 16, we have;

h - p = 16...(1)

h + p = -10...(2)

Adding equation (1) and (2), gives;

2·h = 6

h = 6/2 = 3

h = 3

From equation (1), p = h - 16 = 3 - 16 = -13

The general equation of the parabola is (y - k)² = 4·p·(x - h), therefore, substituting the values gives;

(y - (-7))² = 4 × (-13) × (x - 3)

(y + 7)² = -52·(x - 3)

y² + 14·y + 49 = -52·x + 156

x = (y² + 14·y + 49 - 156)/(-52) = (y² + 14·y + 49 - 156)/(-52) = y²/52 + 7·y/26 -107/52

Answer:

(y+7)^2= -52(x-3)

Step-by-step explanation:

answer for plato

hope this help Don't forget to like :)

PLEASE HELP ME PLEASE

Answers

Answer:

8.5

Step-by-step explanation:

15x+10+6x+2=180 (add up to we 180 because they are alternate eachother

21x+12=180 combine like terms

21x=178 subtract 12 from both sides

x~~8.5 divide both sides by 21

WHAT IS 5+5+5+5?WHAT IS 5+5+5+5?

Answers

Answer:

Step-by-step explanation:

20?

Answer: 20

Explanation:

5x4=20

50 points for anyone who helps me solve this

Answers

Answer:

52x+135.74=265.74

4x+3=67

29.95+15.75=187.45

Step-by-step explanation:

52x+135.74=265.74

4x+3=67

29.95+15.75=187.45

Pls help me easy points if u know it

Answers

B

Definition of an angle bisector (the name alone tells you that an angle was split into two)

Kiara just bought a used car for $4,500. She plans to make payments of $250 each month.How many months until Kiara only has $1000 left to pay?

Answers

Answer:

4 payments

Step-by-step explanation:

4500/250+=18

250*4=1000

The Reiter family uses three different-sized scoops to serve mashed potatoes : blobs, globs and gobs (these names are so weird aren't they). 2 blobs are equal to 1 glob, and 5 globs equal 3 gobs of mashed potatoes. A bowl holds 12 gobs of potatoes. How many blobs are there in the bowl? RATIO PROBLEM!!! DUH, DUH, DUHHHHHHH.

Answers

Answer: 30 blobs

Step-by-step explanation:

The ratios are:

2 blobs: 1 glob

5 globs: 3 gobs

If the bowl can hold 12 gobs, then we can multiply the 5:3 ratio by 4, to make solving easier. We get the ratio 15:12 and then we need to multiply the 2:1 ratio by 15 to get the answer 30 blobs

Graph the following system of equation
y= 3x + 11
y= -4x + 4

Answers

Answer:

Step-by-step explanation:

Answer:

These equations describe two lines that intersect at the point (-1, 8), one of them with a slope of 3, the other with a slope of -4.

Step-by-step explanation:

We can find the point where these two lines intersect by taking one of the equations, solving it for x, and substituting it into the other equation.

[tex]y = -4x + 4\\-4x = y - 4\\4x = 4 - y\\x = 1 - \frac{y}{4} \\\\y = 3x + 11\\y = 3(1 - \frac{y}{4}) + 11\\y = 3 - \frac{3y}{4} + 11\\y + \frac{3y}{4} = 3 + 11\\\frac{4y}{4} + \frac{3y}{4} = 14\\\frac{7y}{4} = 14\\y = \frac{4}{7} * 14\\y = 4 * \frac{14}{7}\\y = 4 * 2\\y = 8[/tex]

Now we can plug that into our first equation to find x

[tex]x = 1 - \frac{y}[4}\\x = 1 - \frac{8}[4}\\\\x = 1 - 2\\x = -1[/tex]

So these lines intersect at the point (-1, 8), one of them with a slope of 3, the other with a slope of -4


○ (2,-3)
O (-3.2)
O (-2.3)
O (3-2)
Pleaz help

Answers

It the first one (2,-3)

Answer:

2,-3

Step-by-step explanation:

Because that's where the lines intercept, the other answers either have the wrong x and y or x and y switched.

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