6 Which property justifies this step in simplifying an expression?

5x 2 + x 2 + 2x + 4 = (5x 2 + x 2) + 2x + 4

A the associative property

B the inverse property

C the commutative property

D the distributive property

What is the perimeter of the coordinates W (6,0) X (0,0) Y (0,5) Z (6,5)

Describe two ways you can use the table to write a proportion

National Oil Company reported a net loss last year of $14 million. This year their net gain is $65 million. How much more money did they make this year than last year?

Which of the following numbers can be shown with this many hundreds, tens, and ones? hundreds tens ones 1 2 18

If i were to divide 15.34 by 1.64 what would it be

2 1/2 X 3 2/3 in simplest from

Enter the terms and the coefficients of the expression. -40+5p - 7z The terms are , and and - The coefficients are

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Subtract 4 ounces from 5 pounds. 3 lb., 12 oz. 5 lb., 6 oz. 4 lb. 12 oz. 3 lb., 8 oz.

A large container holds 4 gallons of chocolate milk that has to be poured into bottles, Each bottle holds 2 pints. If the ratio of gallons to pints is 1 : 8, __ bottles are required to hold the 4 gallons of milk.