Question

Gina solved the inequality below. 16≥2y−4 What is the solution to Gina’s inequality? A 8≥y B y≤40 C y≤10 D 6≥y

Answer 1

Answer: y ≤ 10

Explanation:

16 ≥ 2y -4

Add 4 to both sides

16 + 4 ≥ 2y - 4 + 4

20 ≥ 2y

divide through by 2

20/2 ≥ 2y / 2

10 ≥ y

Therefore :

y ≤ 10