You bike 39 miles in 5 hour find the unit rate per mile

0.128 hr/mile

Step-by-step explanation:

5 hours / 39 miles = 0.128 hr/mile

In practice it might be easier to express in minutes. Just multiply by a conversion factor, keeping track of your units:

0.128 hr/mile x 60 min/hr = 7.68 min/mile

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

which expression represents the approximate length of bc?

step-by-step explanation: