Answer:
($0.5 x 2) + ($1.25 x 3) + ($0.75 x 3) = $7
Answer:
52 miles per hour
Step-by-step explanation:
455 miles in 8 hr 45 min =
455 miles in 8.75 hours

8.75(x) = 455(1)

x = 52
Answer:
9^2
so it is (m+9)^2
Step-by-step explanation:
i guess that is the correct answer