Write the four solution of
1)X+2y=6
2)2x+y=3
3)3x+4y=12
Please answer it correctly
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Dear where you answered was my homework...
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Answers
Answered by
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Answer:
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Step-by-step explanation:
2nd answer is here okay
The solution of the given system of equations is (-1,-5).
Step-by-step explanation:
The given equations are
3x-y=23x−y=2
2x-y=32x−y=3
Substitute x=0, to find the y-intercepts.
3(0)-y=2\Rightarrow y=-23(0)−y=2⇒y=−2
2(0)-y=3\Rightarrow y=-32(0)−y=3⇒y=−3
The y-intercept of lines at (0,-2) and (0,-3) respectively.
Substitute y=0, to find the x-intercepts.
3x-(0)=2\Rightarrow x=\frac{2}{3}3x−(0)=2⇒x=
3
2
2x-(0)=3\Rightarrow x=1.52x−(0)=3⇒x=1.5
The x-intercept of lines at (0.67,0) and (1.5,0) respectively.
Both lines intersect each other at (-1,-5), therefore the solution of the given system of equations is (-1,-5).
hope it will help you pin I'm off sorry
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Answer:
sorry dear there was a power cut in my area. Hey, can you please mark the one above the brainliest. he gave you all the answers
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