George is collecting baseball cards he has 29 stacks of cars with 4 in each stack how many cars does he have altogether

Which of these choices show a pair of equivalent expressions?

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.