A=4b-15 a and b have to add up to 90 so whats the answer?

Jasmine took a cab home from her office. the cab charged a flat fee of $4, plus $2 per mile. Jasmine paid $32 for the trip. How many miles was the cab ride?

Describe Sandra's function. Sandra wrote p (x) = 30x + 5x2 in vertex form. Her work is below. 1. p (x) = 5x2 + 30% 2.

The table shows the functions representing the height and the area of the base of a cylinder for different values of x. The volume of the cylinder when x = 2 is 32π.

Half a number plus 2.5 times that number equals 18. What is the number?

According to this equation, what is the value of x at t=0? express your answer in terms of the variables a, b, m, and k.

What are the measures of all three angles of triangle ABC with side lengths 8,11, and 17?

NeNe tripled a cookie recipe for a party. The original recipe called for 5.25 cups of sugar. NeNe tripled the sugar amount and poured it into a mixing bowl. The mixing bowl got knocked over and 4.46 cups of sugar spilled.

What is the standard form equation of 4x+7¥=11

2 divided by 4 with explanation

In your own words what are equivalent exponential expressions?