Answer:
sub 5 25 - 5 = 20
-5/2a=20
mult 2 by each side to get rid of fraction
-5a=40
divide -5 from 40
a=-8
Answer:
The answer is 8
Step-by-step explanation:
-5/2 x 8= 20 and if you add 5 it is 25.
max cycles at a speed of 15 mph. He cycles 12 miles from home to school. If he increases the sped by 5 mph, how much faster will he reach his school?