What are the coordinates (x, y) at which the graphs of 3.6x − 2y = 6 and −2.7x + y = 3 intersect?
a.(55, -4)
b.(−6.7, −15.1)
c.(14, -1)
d.(-17.8, 0)
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a.(55, -4)
b.(−6.7, −15.1)
c.(14, -1)
d.(-17.8, 0)
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Verified answer
b. (−6.7, −15.1)
I hope that helps
ill not tell you the answer but i will tell you the method
make y the subject in both
set both equations equal to each other (y=y)
solve for x
plug x value back into original y equation
solve for y