2) Suppose a person is riding a hot-air baloon, 144 feet above the groud. He drops an orange. The height of the orange above the ground is given by the formula h=-161² + 144, where h is the height
in feet and t is the time in seconds. How far has the orange fallen from time t=0 to t= 1?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

How are algebraic expressions evaluated using substitution?

Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o