The number of solutions to 4x+6y-7=0 and 8x+5y-8=0 is………

The pairs of equations 4x-2y+6=0 and 2x-y+8=0 has………solutions.

The number of solutions to the pair of equations 6x-7y+8-0 and 12x-14y+10=0 is………..

The number of solutions to the pair of equations 11x-7y=6 and 4x+9y=8 is………

The equation of the line with gradient -3//2 which is concurrent with the lines 4x+3y-7=0 and 8x+5y-1=0, is

For what value of k ,the system of equations kx-4y-8=0 and 8x-6y-12=0 has a unique solution?

(a)Find the distance between the pair of lines 4x-3y-9=0 and 8x-6y-21=0 .

The equation of the line with gradient -3/2 which is concurrent with the lines 4x+3y-7=0 and 8x+5y-1=0

The equation of the line with gradient -(3)/(2) which is concurrent with the lines 4x+3y-7=0 and 8x+5y-1=0

For what value of K, the system of equation Kx--4y-8=0 and 8x-6y-12=0 has a unique solution?

Find out the number of solutions for the following equations: 4x + 5y = 20 8x + 10y = 30