Daniel D. answered 06/22/20
College sophomore studying prehealth and computer science
You're given the formula that distance(d) = 65*hours(h), and you are also given a distance of 90 miles and asked to determine how long it would take to travel this distance. You must set up the equation with the values you are given and then solve for your unknown value h...
d = 65h
90 = 65h
90/65 = h [divide both sides by 65]
18/13 = h [simplify the fraction]
It would take 18/13 hours to travel 90 miles