Question

-3a + 4 ≥ -16

Solve, and show your work.

Answer 1

gb

Explanation:

gsxgb

Answer 2

a ≤ 20/3

Explanation:

Subtract 4 from both sides, obtaining:

-3a ≥ -20. Dividing both sides by -3, we get a ≤ 20/3.

Note that because this is an inequality, and because we've divided all terms by a negative number, we must change the direction of the inequality symbol from ≥ to ≤.