What is the value of a? enter your answer in the box. a = a right triangle with base labeled as 20. the hypotenuse is labeled as 25. the perpendicular is labeled as a. the angle made between the base and the perpendicular is marked as a right angle.

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

Ataxi company charges $3 for pick-up plus $0.65 for each mile. select the expressions that represent the cost in dollars for a taxi pick-up and m miles. mark all that apply.

What is the missing value in the proportion 4/5 = x/30