Answer:
c but there is no question
Answer: x = 132 daw
Step-by-step explanation: believe me
Answer:
n = -1
Step-by-step explanation:
9 - 5n + 1 = 15
-5n + 1 = 6 (Subtract 9 from both sides)
-5n = 5 (Subtract 1 from both sides)
n = -1 (Divide by negative five on both sides)
Divide the hours by the walls, and you’ll have hours per wall.
(1 1/2) / (2/3)
= (1 1/2) * (3/2)
= (3/2) * (3/2)
= 9/4
He paints at 9/4 hours per wall.
