Complete the following : `(x/y)^11= square / y^11`.

Solve the following equations : (7y+2)/5=(6y-5)/11

Which of the following are linear equations ? x+y+z=11

Solve each of the following pairs of equations by reducing them to a pair of linear equations. 13x+11y = 70xy 11x+ 13y = 74xy

Which of the following are linear equations ? 11x-12y=9

Check whether the following equations are consistent or inconsistent. 3x-5y= 11, 6x-10y = 22

Check whether the following equations are consistent or inconsistent. 2x+3y = 19 4x-3y = 11

Problem solving : 2y-1=11 , then y=

Show that the circles given by the following equation intersect each other orthogonally. x^2 + y^2 + 4x - 2y - 11 = 0, x^2 + y^2 - 4x - 8y + 11 = 0 .

Solve the following pair of linear equations using elimination method. 3x+ 2y=11, 2x+ 3y= 4