Question

solve the given pair of linear equation graphically: 2x+y=9; x+y=4​

Answer 1

Answer:

2x+y=9

y=9-2x

in 1st

x+9-2x=4

-x=-5

x=5

in 1st

5+y=4

y=-1

so x=5

y=-1

hope it helps

mark it brainliest answer now