Question

Plz! I need this to be answered! Solve − 3/8 c ≥ 9

Answer 1

`-(3)/(8)c \geq 9`

First we need to multiply all the inequality by 8 to get rid of the denominator

`-(3)/(8)c \geq 9|* 8\\-3c\geq 72`

Now we need to divide all inequality by -3

`-3c\geq 72|/(-3)`

When dividing or multiplying an inequality by a negative number the inequality sign changes, so

`c\leq -24`

Answer: c ≤ -24