Answers
Answer: D
Step-by-step explanation:
Break up the equation and you get 2x + 14 - 7 = 2x - 7 aka the same equation
Related Questions
58
4 25
What is the mixed number of decimals
Answers
Answer:
fun fact : by reading what i just right u just lost 5 sec of your life
Step-by-step explanation:
“To find 623, I can just take the value of 613 then either multiply it by 12 or divide it by 2.” Do you agree with her? Explain why or why not.
Answers
Step-by-step explanation:
613 and 623 are very close values.
multiplying by 12 or a division by 2 changes the starting value drastically.
so, this cannot be right.
and dividing 613 by 2 also makes it even smaller. but to get 623 we need to make it bigger.
so, therefore, even without actually calculating the numbers, the statement is proven false.
Explain or show work to prove that the following equation is true.6 x 8 = 3 x 2 x 2 x 2 x 2
Answers
Answer:
see explanation
Step-by-step explanation:
To prove the equation id true, solve both sides and if they are equal then the equation is true.
left side = 6 × 8 = 48
right side = 3 × 2 × 2 × 2 × 2
= 6 × 2 × 2 × 2
= 12 × 2 × 2
= 24 × 2
= = 48
Since both sides are equal then the equation is true
Find the missing value thank youuu
Answers
ty again
In March, Isaiah and Freddie had the same amount of money in their savings accounts. In April, Isaiah deposited $210 into his account. Freddie increased the money in his account by 15%. When they compared their balances, they found that they were still equal.
How much money did they both have in their accounts in March?
Enter your answer in your box.
Answers
Answer:
let the amount deposited by each of them in march be m.
in April, Isaiah deposited 210$, this means the amount in his account became m+210
Freddie increased the amount by 15%, this means that the amount of money in his account became: m+0.15m
since both values are still equal, we will equate both equations and solve for m.
m+210 = m+0.15m
0.15m = 210
m = 1400$
Step-by-step explanation:
Answer this for 50 points
Answers
Answer:
This would be point M.
Step-by-step explanation:
Hope this helps!
Answer:
M
Step-by-step explanation:
(3.75, -2.25)
The first coordinate is the x coordinate which means left or right.
Since it is positive we go to the right 3.75 units
The second coordinate is the y coordinate which means up or down
Since it is negative we go down 2,25 units
The point is labeled M
I spent all my points into this so give it your best shot
The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x):
A graph with two linear functions; f of x passes through 5, 0 and 10, 10, and g of x passes through negative 3, 0 and 2, 10.
Part A: Describe two types of transformations that can be used to transform f(x) to g(x). (2 points)
Part B: Solve for k in each type of transformation. (4 points)
Part C: Write an equation for each type of transformation that can be used to transform f(x) to g(x). (4 points)
Give it your best shot
Answers
Answer:
7
Step-by-step explanation:
This is the value of "f(x)" when "x = 0" .
Need help asap pls pls pls
Answers
(D) {-4, -1, 0, 1, 4 }
is the correct answer
Robin works as a customer service representative. She knows that the
amount in dollars of her yearly bonus is represented by the expression - 1.25x + 651, where x is the
number of complaints customers had about her during the year. To find her bonus if she gets 12
complaints, she substitutes 12 for x. What should be her next step? What would her bonus be?
Answers
Answer:
multiply -1.25 x 12
Sense a negative and a positive will always be negative when dealing with multiplication you'll get -15
now -15 +651= 636
always take the sign of the biggest number.
(-4x2 – 2x – 6) – (-7x2 – 2x – 2)
Answers
2
Step-by-step explanation:
:) hope its correct lol
Trust me it is correct hope this help
Peyton has two summer jobs. During the week she works in the grocery store, and on the weekend she works at a nursery. She gets paid $15 per hour to work at the grocery store and $16 per hour to work at the nursery. How many total hours does she work if she does 12 hours at the grocery store and 9 hours at the nursery? How many total hours does she work if she does gg hours at the grocery store and nn hours at the nursery?
Answers
Answer:
Total hours worked = 21
Total earned = 15gg + 16nn
Step-by-step explanation:
We know:
Grocery store: $15/hour
Nursery: $16/hour
Total hours worked = 12 + 9 = 21
Your expression would be:
Total earned = 15gg + 16nn
Estimate.
245.7 + 5.8
Answers
Answer:
251.5
Step-by-step explanation:
5.8 = 005.8
245.7 + 5.8
= 245.7 + 005.8
= 251.5
Answer:
251.5
Step-by-step explanation:
245+5= 250
.7+.8 = 1.5
WILL MARK BRAINLIEST!
simplify −4x² y+5x+5−3x+4x² y−8
Answers
Answer
2x-3
Step-by-step explanation:
given:
−4x² y+5x+5−3x+4x² y−8
=−4x² y+4x² y+5x-3x+5-8
=2x-3
hope it helps!!
Let's simplify step-by-step.
(−4x2)(y)+5x+5−3x+4x2y−8
=−4x2y+5x+5+−3x+4x2y+−8
Combine Like Terms:
=−4x2y+5x+5+−3x+4x2y+−8
=(−4x2y+4x2y)+(5x+−3x)+(5+−8)
=2x+−3
=2x-3
Therefore the answer is 2x-3Which graph represents the solution set of the system of inequalities?
Answers
Answer:i think is A
Step-by-step explanation:
can someone see if i did them right?
Answers
Answer:
Yes your answer is right. You did well
guys pls help me!!!!!!
Answers
Explanation:
Since x and the given angle are along a shared straight line and make up different angles that add to 180 degrees, x can be found with the equation 180 - 159 = x.
Answer:
x=21
Step-by-step explanation:
x=180°-159° (int angles, m//n)
=21°
In this lesson you discovered the Angle Blsector Conjecture. Write the converse of the Angle Blsector Conjecture. Do you think it's true. Why or why not?
Answers
Answer: The converse is that if a point is on the interior of an angle and is equidistant from both sides of the angle, then the point lies on the angle bisector. This makes sense since the distance from a point and a side of the angle is a perpendicular line connecting the point to a side. And since it is equidistant from both sides, the perpendicular lines have to be congruent, it make sense if the point is on the angle bisector, the traingles would be congruent.
Step-by-step explanation: The explanation is in the answer.
helpppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee plsssssssssssssssssssssss there is more but plss help mee
Answers
D=7 so 5(7)+120 is 155
25: D (2,6)
(X,y) if you plug in the 2 and 6 the equations make sense
26: A (4,1)
Same as 25
27; b, 2x+y=2 and 4x - y=3
The x value and y value have the same value in both equations
Answer:
x + y =5 .......eqn (1)
x - y =3 .......eqn(2)
using substitution method
x + y = 5
-
x - y = 3
0 + 2y=2
y = 2/2
y = 1
substitute y in egn(1)
x + 1 = 5
x = 5-1
x = 4
then (x, y) = (4,1)
A square has an area of 112 in2. What is the side
length?
Answers
Answer:
a=10.5
a=A=112≈10.58301in
4. In the figure, points A, B, and Clie in plane Z. Which of the following postulates can be used to show that A and B are collinear?
O Through any two points, there is exactly one line.
O Through any three points not on the same line, there is exactly one plane.
O If two lines intersect, then their intersection is exactly one point.
o If two planes intersect, then their intersection is a line.
Answers
Collinear points are points that lie on the same line.
The postulate to prove that A and B are collinear is: (a) Through any two points, there is exactly one line.
From the question, we understand that:
A, B and C are in plane ZA and B are collinearFor A and B to be collinear, then:
A line must pass through A and B, in such a way that points A and B lie on that line
Because only one line can pass through any two points, the appropriate postulate to use is: (a) Through any two points, there is exactly one line.
Read more about collinear points at:
https://brainly.com/question/1593959
what is the answer to: − 2 − 1 3 . 8 = − 8 − ( 6 + 1 )?
Answers
Please help. I don't know what I did wrong. I need help with #18. Below me is an image of the #18.
Answers
Answer:
m = -12
Step-by-step explanation:
everything is ok til the 3rd equation line
-15m - 30 = -12m + 6
-30 - 6 = -12m + 15m
-36 = +3m
-36/3 = m--------> 3 x -12 = - 36
-12 = m
Using a set of numbers find the mean round to the nearest tenth median mode and range 8,6,3,7,1,6,5,6
Answers
Explanation : the median is 6 because this is the very middle number
The mode is 6 because it is the number that occurs most
And the range is 7 because the largest number is 8 and the smallest is 1 , and 8-1= 7
What are the zeros of the f(x)=x(x-9)
Answers
I hope this helps!
-7x+3y=2 (find the ordered pair)
A. (1,3)
B: (-2,-4)
C. Both
D. Neither
Answers
C. Both
Step-by-step explanation:
-7(-2) + 3(-4) = 2
14 + (-12) = 2
14 - 12 = 2
2 = 2
-7(1) + 3(3) = 2
-7 + 9 = 2
2 = 2
Both
Evidence:
If you plug in the order pair values they equal 2
Step 1:-7(-2)+3(-4)=2
Step 2:14-12=2
Step 3: 2=2
A train travels 170 miles in 4 hours. The train is traveling at a constant rate of speed. How many miles per hour does the train travel?
Record your answer. Be sure to use the correct place value.
Answers
Answer:
42.5 mph
Step-by-step explanation:
170 miles/4 hours= 42.5 mph
Your Welcome!
Kayden Kohl
8th Grade Student
Answer:
42.5
Step-by-step explanation:
170 divided by 4
42.5 miles per hour
50 = -1/3b + 20
What is b?
Answers
What is the equation of the line through (7, -1) with slope -3?
Select one:
a.
y = 3x - 22
b.
y = -3x - 20
c.
y = -3x + 20
d.
y = -3x + 22
Answers
Answer:
y = -3x + 20
Step-by-step explanation:
Slope: - 3
b = -1 - (-3)(7) = -1 + 21 = 20
11b.) How many students have
between 10 and 25 video games?
5
20
25
10
15
Number of video games
11c.) How many students have
fewer than 5?
Answers
Is there a graph or a chart for this question?
ya here hyyfyvtirkkkkkkkkkkkkkikkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
Answers
Answer:
how is this a math question lol