Carol H. answered 09/01/18
Tutor
4.9
(285)
Experienced Mathematics Tutor w/ Master's Degree in Math
Let x = the number of feet
miles per hour/feet: 40/80 = 80/x
40x = 6400
x = 160 feet
Laura T.
asked 09/01/18
Carol H. answered 09/01/18
Experienced Mathematics Tutor w/ Master's Degree in Math
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.