Question

The pair of equations x+2y+5 = 0 and -3x-6y+1 = 0 have
a) unique solution
b) exactly two solutions
c) infinitely many solutions
d) no solution​

Answer 1

Answer:

d) no solution​

Step-by-step explanation:

Find the ratio of coefficients;

x = 1/-3 and y = 2/-6

y simplifies to 1/-3

So both become equal

Therefore,

It will have no solution....

Hope it helps....