Question

In one month Ansley 15 times as many miles as Jack runs. Altogether, they run 192 miles. How many miles does Ansley run in 1 month?

Answer 1

180 miles

Explanation:

Define the Variables: y= miles run by Ansley x= miles run by Jack

The equations are: y=15x and x+y=192

To solve, use substitution.

x+(15x) = 192

16x = 192

÷16 ÷16

x=12

y=15x

y=15(12)

y=180

Ansley ran 180 miles in one month.