Question

Help me I need the answer

Answer 1

c ≤ 7

Explanation:

`-3c\geq-21\qquad\text{change the signs}\\\\3c\leq21\qquad\text{divide both sides by 3}\\\\(3c)/(3)\leq(21)/(3)\\\\c\leq7`

Answer 2

divide both sides by -3 and that will flip your inequality sign to less than so your answer will be: c<=7 c is less than 7