Check if (1,2) is a solution of the equation y =9x-7 or not
Answers
Answered by
2
y= 9x -7
2=9(1) - 7
2=9-7
2=2
therefore its the right answer
Answered by
2
Answer:if any value satisfy the equation then the value is the solution of the given equation
Step-by-step explanation: ( 1,2)
Put x= 1 and y= 2 in equation y= 9x-7 then 2= 2 .it holds true .therefore (1,2) is the solution of the given equation . Hope it help you ✌️✌️. Mark answer as brainlist .
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