For what values of a and b is this statement true?

|a+b|=|a|+|b|

The product of 3 and a number is the same as 30 less thrice that same number

Macie just bought a new fish tank. The fish tank is a cube with a side length of 1.75 feet. She is going to fill the fish tank using a small plastic container she found in her kitchen cupboard by filling it at the sink, walking it to the tank,

Solve these promblems but u have to estimate 5 1/9 + 1 7/8 11/20 - 5/8 8/9 + 2 13/15

You have 5 pieces of wood. What is the total length of the wood? 73cm, 1.6m, 2.87m, 325cm and 4.04m

Agnes is redecorating her sewing room. She will need 34 feet of decorative ceiling border and 72 square feet of new carpeting. Find the dimensions of the sewing room. (room is rectangular)

Is it possible for the product of two consecutive integers to be negative? Explain.

If F (x) = x + 6 and G (x) = x^4, what is G (F (x)) ? A. (x + 6) ^4 B. x^4 + 6 C. x^4 (x + 6) D. x^4 + x + 6

Sarah bought 3 1/2 pints of blueberries to make jelly. She ate 3/4 of a pint of berries on her way home. How many pints of berries does she have left to make jelly?

Janet saved $3500 in 2007. If each year after this she saves $750 more than the year before, how much will she save in 2012? (A) $5750 (B) $6500 (C) $7250 (D) $8000 (E) $8750

What do I get when I factorise 4x+8