It takes 20 drops of rain to make 1 milliter. how many drops would it take to fill a 50-gallon rain barrel?

If 1/2 plus 1/4 of my money is £3.75, how much have I?

Factoe pair of 80 that has a sum of 21

The line of symmetry for the quadratic equation y = ax2 - 2x - 3 is x = 1. What is the value of "a"?

Algebraic expression for add 3 to 4 times x

Write an equation to represent the following statement. k divided by 11 is 7

6 = a/4 + 2 How to solve this problem

Wayland purchased new speakers that were on sale for 30% of the regular price. He saved $36 which is 30% off. What is the regular price of the speakers when they were not on sale?

What is the answer for 33 and 1/2 times60

Three more than 7k written in algebraic expression

A polygon of 7 line segments has __ vertices? 5 8 7 6