What is the result when the number 15 is decreased by 20%?

Joyce paid $56.00 for an item at the store that was 20 percent off the original price. What was the original price?

Solve for the system of linear equations x+y=4 2x+3y=0

6x-3=11 how do I solve this?

Find the probability of flipping a coin and it showing heads and drawing a diamond from a standard deck of cards.

Find the product. -7 (-a 26-63)

A certain medication comes in the form of a capsule, as shown below. The fluid inside the capsule contains several ingredients, including the active medication. 4 mm nearest tenth. V = mm3 If the density of the active medication in the liquid is 0.

Four times the difference of 17 and a number is 87. which equation below can be used to find the unknown number?

Complete the bar models for the steps yo do to solve the problem. Max has 35 trading cards. He buys 22 more cards. Then he gives 14 cards to Rudy. How many cards does Max have now?

How to simplify 6 + 8b^2 + 3b - 6 - 10b^2

Tell whether the triangle with the given side lengths is a right triangle. 3.9 mm, 8.0 mm, 8.9 mm