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Answered

  1. Solve the inequality 5 – 3a < –10

A.a < –5

B.a < 5

Ca > –5

D.a > 5

2.Solve the inequality.

A.m ≤ –3

B.m ≥ –3

C.m ≤ –6

D.m ≥ 6

3.Select the inequality that models the problem.

The sum of two consecutive odd integers is at least 80.

A.n + n + 1 ≥ 80

B.n + n + 1 > 80

C.n + n + 2 > 80

D.n + n + 2 ≥ 80

4.Solve the inequality.

A–17 < x < 7

B.–7 < x < 7

C.x < –17 or x > 7

D.x > –17 or x < 7

Verified Answer :

1. 5-3a<10

-3a<5

a> -5/3

The above choices for number 1 are all incorrect. To check this, put any value in the inequality.