All of the following are equivalent except
x-7
X-(-7)
-7+x
x+(-7)

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?

The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?