Which algerbraic expression represents the phase two times the quantity of a number minus 12

Mike began tiling his bathroom floor. he completed the top edge and left egde of the floor each peice is a square that has a side length of 2/1/2 of an inch . what will be the area of the completed floor when mike is finished

A single box of thumb tacks weighed 3 1/2 ounces. If a teacher had 4 1/7 boxes, how much would their combined weight be

Consider today's stock listing for Rayje Clothiers, shown below. 52 wk High 52 wk Low Symbol Div. Close Net Change 225.80 169.96 RAJ 25.10 200.43 13.74 Today, you sold the 459 shares of Rayje Clothiers that you purchased yesterday.

You just bought a dog and you want to put a fence up in your backyard so Fido doesn't run away. One side of the yard needs 20 feet of fence, another 50 feet of fence, and 2 sides needs 75 feet of fence.

If Mrs. Nelson needs to order 348 jars of paint for her art classroom and there's a box of 12 jars of paint that's on sale at the art store for $16.00 per box. How many boxes does Mrs. Nelson need to buy? How much will the paint cost?

1/5 1/2x+9+6=5 how many solution are there to the equation

Is - 42-10=-52 open, true or false?

What is the density of an object haveing a mass of 5.0g and a volume of 45.0 cm3

What is 817.502 rounded to the nearest whole number?

Use the substitution method to solve the system of equations. Choose the correct ordered pair. 3x-y=3 y=2x+2