This is the answer 9(-4-3) = -63
2x 2 is the answer your looking for,
When there are two variables (letters) you combine them by adding
Answer:
infinite solutions
Step-by-step explanation:
4x+4(3x+7) = 8(2x-3) +52
Distribute
4x+12x+28 = 16x-24+52
Combine like terms
16x+28 = 16x +28
Subtract 16x from each side
16x-16x+28 = 16x-16x +28
28=28
This is true, so there are infinite solutions
Answer:
The decrease as a percent is -300%
Step-by-step explanation: