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Elden [556K]
3 years ago
5

Who would you solve 8x+-2y-10

Mathematics
1 answer:
olchik [2.2K]3 years ago
8 0
Okay, for this one I would use elimination:

8x+(-2y)-10
or
8x-2y=10
2x=4y
x=2y
8(2y)-2y=10
16y-2y=10
14y=10
y=5/7
x=10/7 or 1 3/7. Hope it help!
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Step-by-step explanation:

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7 0
3 years ago
Which relation is a function? A. X -14,-9-1,4,6 Y 6,2,-3,2,4 B. X -2,1,9,9,15 Y -3,-3,0,-8,12 C. X -4,6,6,7,9 Y -1,-3,-1,15,1 D.
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❅☃ Option A:
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❅☃ Option C
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8 0
3 years ago
If c ī b, what is m&lt;2?
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Step-by-step explanation:

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