How could you use the Commutative Property of Addition to rewrite the expression - 21 + 7?

A) - 21 (7)

B) 3 (-21) + 7

C) 7 + (-21)

D) 3 (-7) + 21

What is a short method to show the compound inequality x 7

46cm = how many millimetres

2 and 5/8 + 1 and 3/4

How to combine like terms and write an equivalent expression with fewer terms

What is 2 4/5 divided by 1 1/3

Which inequality correctly orders - 28,12,-19 and 2?

Six times the sum of a number and 3 equals 2

Sports stores sell skateboards for $112. last month the store sold 45 skateboards how much money did the store make from selling them?

Select steps that could be used to solve the equation 1 + 3x = - x + 4. add x, subtract 1, divide by 4 add x, subtract 4, divide by 4 subtract 3x, subtract 4, divide by 4 subtract 3x, subtract 4, divide by - 4 subtract 1, add x, divide by 4

Given: 60,807; 60,087; 60,708 and 60,078, the correct arrangement of these numbers from the least to the greatest value is?