The ratio of the acute angles in a right triangle is 5 : 13 . What is the measure of each angle in the right triangle?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Which of the following is the result of expanding