Joe went on a bike ride of 72 miles. He realized that if he had gone 18 mph faster, he would have arrived 9 hours sooner. How fast did he actually ride?

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

Started: jun 20 at 10: 35pm quiz instructions question 3 y 2x+4 graph the system of linear inequalities 1 by < 2x-2 ty

Bring the fraction a/a-4 to a denominator of 16-a^2