What is the first step in determining if 6 is a solution to 3 x = 18? Substitute 6 for x in the equation. Rewrite 3 x as 36. Multiply 3 and 18. Divide 6 by 3.

What is an equivalent addition expression for 3 - (-3)

A truck fuel can hold 44 gallons of gasoline. If 6.78 gallons of gasoline are in the tank how many more gallons are needed to fill the tank

Rosa needs 8 pounds of apples to make 4 apple pies for a bake sale. If it takes an hour to bake one pie, how long will it take Rosa to bake all of the pies if she bakes them one at a time?

Find the equation of the axis of symmetry for the parabola y = x ^2 - 2x - 52.

Is a trapezoid a 2 dimensional figure?

Find the area and perimeter of the following triangle with the given vertices: (1, 2), (8, 2) and (3, 6) Explain your reasoning; show all your work for full credit!

Of all rectangles with a fixed perimeter of p, which one has the maximum area? (give the dimensions in terms of p.)

What is 18/7 as a mixed number

The sum of a number and twice its reciprocal is 27/5. Find the number.

A Box is 16 inches tall, 10 inches wide and 10 inches long how many small boxes can fit inside