What is not true about a hypotenuse? a. the sum of the two leg measures equals the hypotenuse. b. it is the side opposite the right angle. c. the measure of the hypotenuse squared is equal to the sum of the side measures squared. d. it is the longest side of the triangle.

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.