Y=-8
2x+y=-12

3y=-9
7x-y=10

y=2x+5
3x-2y=-9

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)