Question

(v) 2x + 3y = 7 and 2px + py=28 - qy.
of the pair of equations have infinitely many solutions​

Answer 1

any pair of equations have infinitely many solutions

Answer 2

Step-by-step explanation:

2x+3y =7..............(1)

2px+py = 28-qy

2px+(p+q)y= 28.....(2)

equation (1) and (2) represent two different situations of relationship between x and y

=> only one solution is possible for these

two equations.

hope this helps you