Solve the following systems of equations for x

2x+3y=-14

Y = 6x+22

Barney has a balance of $780 on a credit card with an APR of 31.3%, compounded monthly. About how much will he save in interest over the course of a year if he transfers his balance to a credit card with an APR of 19.

680,705 expanded form

One cubic feet of sand wounds 100 lbs. A square sandbox with 5 foot sides had half of a foot of sand in it. How many lbs of sand is in the sandbox?

Toilets come in a pack of 4 and 9 the 4 pack is priced 2.04 and the 9 pack i sold at 4.68 by calculating the price per roll which pack has the better value

If 1/4 of x is 16, what is 3/4 of x! Justify your answer in more than one way

cual de dos amigo come más pizza:el que come la cinco sextas partes de la mitad de pizza, o el que come las tres cuartas partes de lo que dejó el primero?

Compare the graph of f (x) = 6^x and the graph of g (x) = 6^x-12.

A bathtub contains 20 gallons of water. After the drain is opened, there are 14 gallons of water remaining after 30 seconds.

The manager of fantatasy flowers made 8 bouquet of wildflowers. By noon she sold 2 of the bouquets. What fraction did she sell?

If the area of a living room wall is 70 square feet, how many feet long is the living room wall