5x - 15 = 20 The first step in solving this equation is to ... subtract 15 from both sides of the equation. add 15 to both sides of the equation. divide both sides of the equation by 5. add - 20 to both sides of the equation.

Grabriel wants to solve the equation 5?8m=25. What step should he do to get m by itself on one side of the equation

Paul is in charge of the egg toss at the world egg day fair. there are 48 people participating in teams of 8 people. each team needs 1 egg. paul is buying eggs in cartons that each have 6 eggs. how many cartons does paul need?

What is the value of the expression (-7) (3) - (5) - 3) ?

Find the vertices and foci of the hyperbola with equation x squared over nine minus y squared over sixteen = 1.

Lonna is cutting construction paper into rectangles for a project. She needs to cut one rectangle that is 15 inches * 13 1 3 inches. She needs to cut another rectangle that is 10 1 4 inches by 10 1 3 inches.

What is the formula for finding the slant height of a pyramid?

Given the function defined below, what is the value of the 4th term? f (1) = - 4 f (n) = - 3f (n-1) + 5 f (4) =

Which two numbers multiply to get 78 but add to get 12

Dan saved 463 over 12 weeks of summer break. he saaved 297 of it during the last 4 weeks. how much did he save during the first 8 weeks

The sum of the first 6 positive even numbers