Along distance runner starts at the beginning of a trail and runs at a rate of 6 miles per hour. two hours later, a cyclist starts at the beginning of the trail and travels at a rate of 16 miles per hour. what is the amount of time that the cyclist travels before overtaking the runner?

What is the equation and solution for the sentence? the sum of a number and thirty-one is one hundred thirteen. write the equation as n-31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and subtract 31 from both sides. the answer is 82. write the equation as n+31=113 and add 31 to both sides. the answer is 144. write the equation as n-31=113 and add 31 to both sides. the answer is 144.

Answer these questions showing your work plz

Solve 3x-18=2y and 5x-6y=6 by elimination show work