`8x+5y-11=0; 3x-4y-10=0`

Solve the following simultaneous linear equations in two variables by the method of cross-multiplication : 8x+5y=11 3x-4y=10

The value of k such that the lines 2x-3y+k=0, 3x-4y-13=0 and 8x-11y-33=0 are concurrent, is

Find the value of k if the lines 2x-3y+k=0, 3x-4y-13=0, 8x-11y-33=0 are concurrent.

Solve for x and y - 2x+3y-8=0 3x+4y-5=0

Determine whether the origin lies inside or outside the triangle whose sides are given by the equations 7x-5y-11=0, 8x+3y+31=0, x+8y-19=0 .

The perimeter of a parallelogram whose sides are represented by the lines x+2y+3=0 , 3x+4y-5=0,2x+5=0 and 3x+4y-10=0 is equal to

Find the value of lamda if the lines 2x+3y+lamda=0, 3x-4y-13=0 and 8x-11y-33=0 are concurrent.