Math, asked by CatilinaCakes, 8 months ago

Is (1,-2) the solution of 2x – y + 6 = 0

Answers

Answered by mariyammabonigala
0

Answer:

substitute the values then we get

2(-2) -1+6=-5+6

-1=0

not equal so it is not the solution

please make me brainlist

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