Answer:
9/20
Step-by-step explanation:
Answer: C x=-4 and -10
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Subtract 150 from both sides
-5r ≥ -62.5
Divide both sides by -5
r ≤ 12.5
(The greater than sign flips around when you divide or multiply both sides by a negative number)