Question

1.) -9x+8 ≤ 80 *

A. x ≥ -8
B. x ≤ -8
C. x ≥ 8
D. x ≤ 8

Answer 1

`x\geq -8`

Explanation:

`-9x+8\leq 80`

-8 -8

₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋₋

`(-9x)/(-9) \leq (72)/(-9)`

⇵

`x\geq -8`