Answer:
Step-by-step explanation:
You cannot tell from the wiggly line! If that is supposed to be a straight line, you have equivalent ratios from point to point.
Distribute and combine like terms.
-5(y-2) - 7y
-5y + 10 - 7y
-12y + 10
A (-12y + 10) would be the answer.
Answer:
The discount is 35%.
Step-by-step explanation:
94 - 61.10 = the amount that she got discounted for.
Which equals $32.90. She got discounted $32.90 dollars. To find out the percent of cash she got discounted for you would do:
$32.90 divided by $94.00
Which equals .35
Move the decimal over 2 places to the right, and you then have your answer, which is 35%.
She got discounted 35%.
Answer:
10
Step-by-step explanation:
(5x - 16) = 34
x = 10
9514 1404 393
Answer:
(0, -8), (1, -11), (-1, -5)
Step-by-step explanation:
It is convenient to solve for y and choose values of x.
y = -3x -8 . . . . . subtract 3x from both sides of the equation
Now, any integer value of x you choose will result in an integer value of y. Often, it is convenient to choose values near zero.
x = -1, y = -3(-1) -8 = 3 -8 = -5 . . . . solution: (-1, -5)
x = 0, y = -3(0) -8 = -8 . . . . solution: (0, -8)
x = 1, y = -3(1) -8 = -11 . . . . solution: (1, -11)
