The hypotenuse of a triangle is 15 feet long. The longer of the two legs is three feet

longer than the other. Find the length of the shorter leg.

Rani and her friends are raking leaves as a part of a school service project. The regular price of the supplies they need is 60$, but the store manager is giving them a 20% discount. Rani wants to know the sale price of the supplies.

Debbie weighs 96 pounds and Denise weighs 120 pounds. They are seated at opposite ends of a seesaw. Debbie and Denise are 16.5 feet apart, and the seesaw is balanced. How far is Debbie from the fulcrum?

What does the numerator of the fraction 5/6 mean?

A rectangular box is to have a square base and a volume of 80 ft3. the material for the base costs 45¢/ft2, the material for the sides costs 10¢/ft2, and the material for the top costs 28¢/ft2.

2.3x + 1.2 + 2.5x = 9.2 - 4.3x

Which equation has the solution x = 9? Select each correct answer. 3x + 2 = 25 24-2x=13 4 + 5x = 18 x3+7=8 2x-3=15 81x-3=6

Consider the equation 4x2 + 2x = (x + 2) (x - 5) x Match the Property used to create an equation with the same solution set.

4. Polynomial Division Divide. (x3 - 2x - 3) : (x + 3)

Extracting the square root. (4x+7) ^2=60

The range for a list of measurements equals the greatest measurement minus the least measurement. The two lists of measurements, X and Y, combined consist of 30 measurements with a range of 25. What is the range for the measurements in list X?