The answer is B the lowest y term is -6 and the highest is 9 therefore the answer is B

His answer works ... it gives 150, which is the same as (60 + 90) ... but he didn't deliver exactly what the problem asked for.

It asked for the **<u>GCF</u>** to be outside the parentheses, and he put '3' there.

'3' is certainly one common factor of 60 and 90, but it's far from being the

greatest one.

The GCF of 60 and 90 is actually 30 . So the absolutely positively technically correct response to the instructions in the problem would be 30(2 + 3).

A rectangular prism with a length of 6, width of 2, and height of 4.

P = 2L + 3w

Add -2w to both sides of the equation

2L = p - 2w

Divide both sides by 2

2L = p - 2w

/2 /2

L = 1/2P - w