Question

3x+5y=12, 5x+3y=4 is a unique solution?​

Answer 1

Step-by-step explanation:

a1/a2= 3/5

b1/b2= 5/3

therefore a1/a2 not equal to b1/b2

so it has no solution

parallel lines

Answer 2

Step-by-step explanation:

hope it is useful for you