Question

Ms. Johnson skates 19.7 miles in 2.8 hours. Estimate her speed in miles per hour.

Answer 1

Answer: 7.04mph

Step-by-step explanation:

$d=19.7mi\\t=2.8h\\v=?$

Formula:

$d = v*t\\v=\frac{d}{t}\\v=\frac{19.7mi}{2.8h}\\ v=7.04mph$