You estimate that there are 66 cars in a parking lot. The actual number of cars is 75.

Which expression uses the greatest common factor and the distributive property to rewrite the sum 42+72

In th xy plane, what is the y intercept of the graph of the equation y=2 (x+3) (x-4)

Jill collects dolls. She has 132 large dolls and 43 small dolls. Which equation can be used to find out how many dolls Jill will have if her sister gives her 14 more large dolls?

A principal of $4700 was invested at 4.75% interest, compounded annually. Lett be the number of years since the start of the investment. Let y be the value of the investment, in dollars.

What is the result when the number 20 is decreased by 10%?

What does stack them mean in math

In order for the data in the table to represent a linear function with a rate of change of + 5, what must be the value of m? m=3 m=2 m = 18 m=33

Write an expression for the speed of the boat coming back from the island in terms of the other boat's speed. let x be the speed of the boat you are taking to the island.

Write down all the even numbers from 30 to 300 how many times will 6 appear

What type of problems can be solved by using GCF