31.4
Hope that helps you!
Answer:all you need to do is Times everything
Step-by-step explanation:
It is 7-7-77-8-7-7-7777-75a
The answer is B.
You find the area of the circle, which is 78.5, and divide it by 30/360.
Ok, so if he walks 4 miles per 64 minutes, or 4 miles/64 min which will
reduce to 1 mile/ 16 min, then the numbers of miles he walks in a given
number of minutes would be
1/16 * number of minutes
The question states we represent miles with y and number of minutes with x, so...
y = 1/16x
So let's check it...
How many miles (y) in 64 minutes (x)
y = 1/16x
y = 1/16 * 64
y = 64/16 = 4 miles
Yep! It checks!
