Question

Which value of m satisfies the inequality 170 − 7m > 99?

Answer 1

first move the 170 over by subtraction and end up with:
-7m > -71

Then divide by -7...but remember to flip the sign when dividing by a neg. num.

m < 71/7

Answer 2

this not really an answer but the question says

Which value of m satisfies the inequality 170 − 7m > 99?

A. 10

B. 12

C. 14

D. 15