Lcd of ×+2/ײ+3x-4,x-8/x²+6x+8

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Select the lengths in centimeters that would form a right triangle

If you answer 2+2 you will get over 80 points