Solve.
-A cyclist bikes at a constant speed for 16 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and is 21 miles. Find his speed.
A) $7 \mathrm { mph }$
B) $5 \mathrm { mph }$
C) $4 \mathrm { mph }$
D) $6 \mathrm { mph }$

Question

Quizplus · Accepted Answer

The Answer of Solve.
-A cyclist bikes at a constant speed for 16 miles. He then returns home at the same speed but takes a different route. His return trip takes one hour longer and is 21 miles. Find his speed.
A) $7 \mathrm { mph }$
B) $5 \mathrm { mph }$
C) $4 \mathrm { mph }$
D) $6 \mathrm { mph }$

Solve -A Cyclist Bikes at a Constant Speed for 16 7mph7 \mathrm { mph }7mph

Solve
-A Cyclist Bikes at a Constant Speed for 16 $7 \mathrm { mph }$