a store offer 20%of all items if x is the orginal purchase price, which expression represent the final price with the discount

Solve the equation 3x-3=18 A) x=-7 B) x=-5 C) x=-3 D) x=5

Are the expressions 5 (4x+3) and 20x+3 equivalent

Determine the 22nd term in the following arithmetic sequence: 3, 7, 11, 15 ...

Why do whole numbers raised to an exponent get greater while fractions raised to an exponent gets smaller

2 people are going to equally share 5 kg, of chocolate. how many kilograms of chocolate should each person get?

True or false the quotient of two negative numbers is positive

If two similar cones have volumes of 320cm^3 and 1080cm^3, find the scale factor.

A rhombus has one diagonal that is 14 centimeters long and one diagonal that is 12. What is the area of the rhombus?

At an ice skating rink, there are 22 people who know how to ice skate and 18 people who do not know how to ice skate. What is the ratio of people who know how to ice skate to people who do not know how to ice skate?

Line m is parallel to line n. Name a pair of corresponding angles. A. 2 and 5 B. 3 and 6 C. 1 and 7 D. 3 and 7