Manuel ate 1/3 of the cracker on a plate. His brother ate 1/4 of the cracker. their were 5 crackers left on the plate. How many cracker were there to begin with?

How do i divide?:-) I nevered learned

Evaluate: sin (225degree)

2 numbers that have a difference of 8 to make 4

When 3 is put into the f (x) machine, 13 comes out. When 4 is put in, 16 comes out, and when -3 is put in, - 5 comes out. Explain in words and with an algebraic equation what this machine is doing to any number, x, that is put into it.

The estimate of a bookcase was 78.25in. The actual measurement was 75.50in. To the nearest tenth of a percent, what was the percent error in the estimate.

37. A group of people share equally in a $20,000,000 lottery. Before the money is divided, two more winning ticket holders are declared. As a result, each person's share is reduced by $500,000. How many people were in the original group of winners?

How can you find the area of a two-dimensional composite figure, or the surface area of a three-dimensional composite figure?

When you find 215% of a number how does your answer relate to the original number?

Solve the equation for y=5x-6 and solve for x

Which property is used in the problem below? 2 (x+4) = 2x+8 O the associative property O the commutative property O the distributive property O the additive identity property