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What is the solution to -3/7m < 21
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What is the solution to -3/7m < 21

User Dima Kornilov
by
5.3k points

2 Answers

2 votes

Answer: C: m > 49

Explanation:

I got it right on edge 2020

What is the solution to -3/7m < 21-example-1
User Shaun Bramley
by
5.8k points
2 votes

Simplify 3/7m to 3m/7

-3m/7 < 21

Multiply both sides by 7

-3m < 21 × 7

Simplify 21 ×7 to 147

-3m < 147

Divide both sides by -3

m > -147/3

Simplify 147/3 to 49

m > -49

User Lboshuizen
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5.4k points
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