Which of the following correctly represent the commutative property?

8 - 7 + 5 = 7 - 8 + 5

(2 + 3) + 8 = 2 + (3 + 8)

2 : 4 = 4 : 2

8 * 5 * 4 = 5 * 8 * 4

Matilda answered 12 out of 15 questions how many would it be if she answered 25

Which is greater 3/8 and 3/4

Mike Practices 1 1/3 hours of soccer on Wednesday, 1 2/9 hours of soccer on Thursday and 1/3 hour of soccer on Friday. How many hours of soccer did he practice altogether

Complete each ordered pair so that it is a solution of the given linear equation. x-2y=2; (,-4), (4,)

2/3 / 1/3 simplify complex fractions

Turn 3/25 to standard form

The perimeter of a square is 64 cm. What is the length of the diagonal of the square?

If there is 1 child, there can be 0 interactions if there are 2 children, there can be only 1 interaction if there are 3 children, there can be 4 interactions if there are 4 children, there can be 9 interactions.

Slove for x in the equation x^2+2x+1=17

Corey and Jack share money in the ratio of 8 : 5If Jack has $75 how much does Corey have?