Question 504127
{{{D=rt}}} Start with the distance-rate-time formula.



{{{432=65*t}}} Plug in {{{D=432}}} (the given distance) and {{{r=65}}} (the given speed).



{{{432/65=t}}} Divide both sides by 65 to isolate 't'.



{{{6.646=t}}} Divide {{{432/65}}} to get {{{6.646}}}. Note: this is an approximation



{{{t=6.646}}} Rearrange the equation.



So it will take about {{{6.646}}} hours to go {{{432}}} miles traveling at {{{65}}} mph.