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Is (1, 7) a solution to this system of inequalities? y < x + 8 y ≤ 6x + 1
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Jun 21, 2021
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Is (1, 7) a solution to this system of inequalities? y < x + 8 y ≤ 6x + 1
Mathematics
middle-school
Junle Li
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Answer:
-8
Explanation:
Phact
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Jun 21, 2021
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Phact
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Yes, (1,7) is a solution.
(x,y)
y < x + 8
y ≤ 6x + 1
7<1+8 = 7<9 Yes, true.
7≤6(1)+1 = 7≤ 7 Yes, true.
Yes, (1,7) is a solution to the inequalities.
DALDEI
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Jun 26, 2021
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DALDEI
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