Question

find out whether the lines representing the pair of linear equation intersect or parallel or coincident, x+y=5 and 2x+2y=10​

Answer 1

Answer  coincident

Step-by-step explanation:

By condition of consistency

x1/x2=y1/y2=c1/c2

or simply take 2 common in this equation 2x+2y=10​ and it will reduce to x+y=5