" 12) "3x+7y=13quad 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 and 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 (a) x+4y=13 ,y=4x-7 (b) 4x+y=13 ,4y=x-7 (c) 4x+y=13 ,y=4x-7 (d) y-4x=13 ,y+4x-7

In the equations 3x+2y=13xy and 4x-5y=2xy, the values of x and y that satisfy the equations are

If x + y -7 =0 and 3x + y -13 = 0 . then what is 4x^(2) + y^(2) + 4xy equal to?

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

If [2x+y,4x,5x-7 4x]=[7 7y-13 y x+6] , then the value of x+y is x=3 , y=1 (b) x=2 , y=3 (c) x=2 , y=4 (d) x=3 , y=3