What is 99 divided by 12

216 divided by 5

1988 divided by 8

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)