" 1.The equation "x-4y=5" has...."

Mark the correct option in the following questions: The equation x - 4y= 5 has

The pair of equations 2x+3y=5" and "4x+6y=15 has

Which of the following is the equation of the circle that has its center at the origin and is tangent to the line with equation 3x-4y=10 ?

The pair of linear equations, kx + 4y = 5 and 3x + 2y = 5 are consistent when,

By equating coefficients of variables solve the following equation 3x-4y = 7 , 5x +2y =3

The system of equations 2x+ 4y = 6 and 4x + 8y = 6 has

Find the value of k for which the system of equations kx-4y =3, 7x -2y =5 has a unique solution.

The value of x and y in the equations 5x+2y=16 and 7x-4y=2 are :

Show that the equations 5x + 6y = 3 = 0 and 4y + x = 5 are consistent and hence, solve for x and y.