Help me I need the answer

asked Sep 25, 2019 157k views

2 votes

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2 votes

Answer:

Explanation:

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

Rscherer answered Sep 26, 2019

7.6k points

7 votes

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

Tony Hinkle answered Sep 29, 2019

8.0k points

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