Answer:
x≤9/2
Step-by-step explanation:
8x+15≤51
Subtract 15
8x+15-15≤51-15
8x+≤36
Divide by 8
8x/8≤36/8
x≤9/2
Basically you need to multiply the percent by the number.
25 mph the train is accelerating at a constant rate<span />
So basically find 77% of the 22000 and then subtract that answer from 22000
Welcome
