Explain why zero is considered its own opposite.

How do you distribute this (7f5 + 13j4) • 9f4

The middle school will lose some of its funding if students move away in any year. The principal claims he only out 30 students a year. Do the values in the table support his claim? Explain.

Teemu weighs 4 times as much as his bike. Teemu weighs 192 lb. Let w represent the weight of Teemu's bike in pounds. Which equation shows an equality between two different ways of expressing Teemu's weight in pounds? A. 4 + w = 192 B. 4w = 192 C.

P (x) = x^3-4x^2+cx+2 (x-2) find c

select the expression that represents the following problem: a glass hold 1/4 sliter of liquid. how many glasses of liquid are in 5 liters?

Ten friends share 6 pizzas equally. What fraction of a pizza does each friend get?

If the average of the numbers 3, 4, x, y, and 2 is 4, what is the value of x+y?

Molly bought a case of bottled water at the store. The case contains 48 bottles. Molly knows that she will drink 3 bottles of water each day and plans to restock her supply of water once she has fewer than 10 bottles left.

A worker draws a 1/5 scale drawing of the top of a small air conditioning unit. The drawing is a small air conditioning unit. The drawing is a rectangle with a length of 4 inches and a width of 2 inches.

Mrs. Ellis dumps out her change purse and finds that she has 26 coins, all dimes and quarters, for a total of $4.85. how many more quarters does she have than dimes.