Question

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .what is the distance?

Answer 1

Perimeter of the back wheel = 9 feet, front wheel = 7 feet on a certain distance, the front wheel gets 10 revolutions more than the back wheel .What is the distance?
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7(f+10) = 9f
7f+70 = 9f
f = 35 revolutions of the front wheel
distance = 35*9 = 315 feet

Answer 2

Step-by-step explanation:

Let the backwheel made x revolutions then front wheel makes x + 10

X x 9 = (x + 10) x 7

9x=70+7x

2x= 70

x = 35

So distance traveled = 9x

35 x 9 = 315