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anonymous
 one year ago
Solve the following system of equations.
−0.7x+0.6y=2.3
0.5x+1.8y=−6.1
help will medal
anonymous
 one year ago
Solve the following system of equations. −0.7x+0.6y=2.3 0.5x+1.8y=−6.1 help will medal

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0use a graphics calculator and graph them? And find its point of intersection.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0or you can do it via algebraic means. depends what is required

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ty your awesome @chris00

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what was your answer?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0to graph it on your calc, we tend to get y on its own.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[y _{1}=\frac{ 2.3+0.7x }{ 0.6 }\] \[y _{2}=\frac{ 6.10.5x }{ 1.8 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just graph these equation on your calculator and find its point on intersection

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0you should get (5,2)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You could also use a matrix and apply cramer's rule. and as @chris00 said you should get X = 5 , Y = 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0depends if @Missiey is required to do it. I usually go the most quickest method if the question doesn't tell me to use a specific method

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@chris00 ty i aced the test
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