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Which ordered pair is a solution to the system of linear equations -4x+y= 8 and X-5y=17? (-4,-3) (-4,3) (-3,-4) (-3,4)
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Apr 3, 2019
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Which ordered pair is a solution to the system of linear equations -4x+y= 8 and X-5y=17?
(-4,-3)
(-4,3)
(-3,-4)
(-3,4)
Mathematics
middle-school
Matheus Martins
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Matheus Martins
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Answer:C
Explanation:
Edge2020
Lars Van Den Bosch
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Apr 5, 2019
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Lars Van Den Bosch
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C is the correct answer.
Plug the x & y values for x and y in the equation and you'll get true statements. For example:
-4(-3) -4 = 8
12-4=8
And in the second equation:
-3 -5(-4) = 17
-3 +20 = 17
Oxwilder
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Apr 9, 2019
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Oxwilder
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