.3x+*7y=*13,*4x+*5y=-13

The equation to a pair of opposite sides of a parallelogram are x^2-5x+6=0 and y^2-6y+5=0 . The equations to its diagonals are x+4y=13 ,y=4x-7 (b) 4x+y=13 ,4y=x-7 4x+y=13 ,y=4x-7 (d) y-4x=13 ,y+4x-7

The equation to a pair of opposite sides of a parallelogram are x^2-5x+6=0 and y^2-6y+5=0 . The equations to its diagonals are x+4y=13 ,y=4x-7 (b) 4x+y=13 ,4y=x-7 4x+y=13 ,y=4x-7 (d) y-4x=13 ,y+4x-7

The equation to a pair of opposite sides of a parallelogram are x^2-5x+6=0 and y^2-6y+5=0 . The equations to its diagonals are x+4y=13 ,y=4x-7 (b) 4x+y=13 ,4y=x-7 4x+y=13 ,y=4x-7 (d) y-4x=13 ,y+4x-7

Find the value of (x-y) , if 5x+4y=14,4x+5y=13

0.3x + 0.7y = .13 0.4x + 0.5y = .13

The equation to a pair of opposite sides of a parallelogram are x^(2)-5x+6=0 and y^(2)-6y+5=0. The equations to its diagonals are x+4y=13,y=4x-7 (b) 4x+y=13,4y=x-74x+y=13,y=4x-7y-4x=13,y+4x-7

{:(2x - 3y = 17),(4x + y = 13):}

{:(2x - 3y = 17),(4x + y = 13):}

Solve the system of linear equations 3x + 4y = 2, 5x-3y = 13 by Cramer's method.