Which expression is equivalent to x4 - y4

What is the square of 18396

Allison bought some shirts for her clothing store for $15 each. She received $50 off her entire purchase and spent a total of $400. Use the equation below to find how many shirts Allison purchased for her store? 15x-50=400

Which has the lowest value: 1/20, 1/80, or 1/100?

A rectangular garden measuring 12 meters by 16 meters is to have

Write the slope - intercept form of the equation of the line described Through (-5,-4), prep. To y = - 5/4x-5

A pool table supply company is making a cardboard box to package new cubes of pool cue chalk. Each cube of chalk is 1 cubic inch. The company considers all the ways to arrange 16 cubes of the chalk.

About 13 out of 20 homes have a personal computer. On a street with 60 homes, how many would you to expect to have a personal computer?

There are 7 red, 8 green, and 6 blue marbles in bag. Kate is going to select one marble at random. What is the probability that she will select a green or blue marble?

And above swimming pool is leaking after 1/2 hour the pool has leak 7/8 gallons of water how many gallons of water per hour is the swimming pool leaking

Express this phrase as a unit rate: 10 1/2 teaspoons in 14 ounces