Complete equation and what property was used 7 + (8+12) = _ + 12

Nathan bought 12 pairs of bookends. If he paid a total of $204 for all the bookends, how much was the cost of pair of bookends?

What is the area of a square with the side length pq?

The polynomial f (x) leaves a remainder of - 3 and - 7 when divided by (3x - 1) and (x + 1) respectively. Find the remainder when f (x) is divided by (3x^2 + 2x - 1).

The solutions of a quadratic equation are - 3 and - 5. What is the quadratic equation in factor and standard form

What is the value of 6 18 divided by 3x4?

After putting 5 gallons of gas into your car, the tank was full. If the tank holds 13 gallons, how much gas was in it before you filled it up?

Amber has 500 shopkins and she gives 150 to her cousin Zairis. How many does Amber have Now.

A recipe requires 1/3 cup of milk for each 1/4 cup of water. How many cups of water are needed for each cup of milk

A store offers 20% off all items. If x is the original price, which expression represents the final price with the discount? select all that apply. A. 1.2x B. 0.08x C. x D. x - 0.2x E. x + 0.2x

What is 8.49*10-7 in decimal form 0.0000000849 i think this one? 0.000000849 8,490,000 849,000,000