Please help me
5(6a + 1) = 7(4x + 3)

What is the inverse of the function f(x)=4x+8

What is the value of x in the following equation. -x ^3/2 = -27

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25