Answer:
D
Step-by-step explanation:
10/7 = 1.4285
9/y = 1.4285
Multiply both sides by y.
9 = 1.4285y
Divide both sides by y.
6.3 = y
Answer:
it should take her 45 minutes to run 9 laps
Step-by-step explanation:
40/8 = 5
9*5 = 45
X=20. Because that line is 180 and u subtract 40 and u do 140/7= 20
Answer:
-0.03571428571
Step-by-step explanation:
825 miles to drive 15 hours