Question

tiana and rei are biking in the same direction on the same path.
rei rides at a constant speed of 16 miles per hour.
write an expression that represents the number of miles rei travels after t hours.

Explanation:

Step1: Recall the formula for distance

The formula for distance \( d \) traveled at a constant speed \( v \) for time \( t \) is \( d = v \times t \).

Step2: Identify values and substitute

Rei's speed \( v = 16 \) miles per hour and time is \( t \) hours. Substituting into the formula, the distance \( d \) (in miles) Rei travels after \( t \) hours is \( 16 \times t \), which can be written as \( 16t \).

Answer:

\( 16t \)