If a = 5, b = -7 and c = -8 evaluate each expression. then a - b - c ? -a + b - c ? a + b + c ? a - b + c ?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.