PLEASE HELP!!!
Venus usually jogs to school and walks home. Today her rate going was 2 miles
per hour more than her rate returning. If it took her 20 minutes to go to school
and 30 minutes to return home by the same route, find her rate each way

Question

PLEASE HELP!!!
Venus usually jogs to school and walks home. Today her rate going was 2 miles 
per hour more than her rate returning. If it took her 20 minutes to go to school 
and 30 minutes to return home by the same route, find her rate each way

anonymous · Answer

please help me

anonymous · Answer

Let her velocity going there be $v$ and going back be $v+2$.

anonymous · Answer

$$

\frac{20}{60}(v) = d = \frac{30}{60}(v+2)

$$

anonymous · Answer

Solve for $v$... can you do it?

anonymous · Answer

yes thank you (: