The the slope and Y-intercept of -4x-2y=-8

Select the quadratic that has root x = 8 and x = -5

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11