answer:
u ≤ 15
Step-by-step explanation:
Step 1: Simplify both sides of the inequality
−10u + 6 ≥ - 9u +54
Step 2: Add 9u to both sides.
-10u + 69 + 9u ≥ - 9u + 54 + 9u
-u + 69 ≥ 54
Step 3: Subtract 69 from both sides.
-u + 69 - 69 ≥ 54 - 69
-u ≥ - 15
Step 4: Divide both sides by -1.
-u\-1 ≥ -15/-1
u ≤ 15
so your answer will be u ≤ 15