Lauren H. answered • 12/20/18
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4.8
(24)
Experienced High School Chemistry Teacher
y = -7x + 3
y + 7x = 10
substitute:
-7x + 3 + 7x = 10
3 does not = 10.
there are no solutions.
Pauline S.
asked • 12/20/18how many solutions does the system have?
y = -7x + 3 and y + 7x = 10 how many solutions does this have?
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