A gardener is planting two types of trees: Type A is 7 feet tall and grows at a rate of 5 inches per year.
Type B is 6 feet tall and grows at a rate of 8 inches per year.
Algebraically determine exactly how many years it will take for these trees to be the same height.

What is the smallest integer n such that n\sqrt{2} is greater than 20

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Which of the choices shown could be used to prove that aacp=abcp ?