Solving Compound Inequalities — Unit test

Question 3 • 4413VA ALGEBRA 3 SEM A

Solve the inequality.2(4+2x)≥5x+5

Answer

x≤−2

x≥−2

x≤3

x≥3

Explanation

Distribute 2 on the left: 8 + 4x ≥ 5x + 5. Subtract 4x and then subtract 5 from both sides to get 3 ≥ x, or x ≤ 3. Therefore, the correct choice is C, x ≤ 3.

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