Question

solve the equations graphically x+y=0 , 2x-y=9

Answer 1

Answer:

Step-by-step explanation:x = 3

X +y=9 eqn 1

2x -y=0. Eq n 2

3x =9

X=9by 3

By dividing we get 3

Answer 2

Answer:

in above attachment

Step-by-step explanation:

here's the answer

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