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Ivanshal [37]
3 years ago
9

4x + 8y = 20 -4x + 2y = -30 solve using elimination

Mathematics
1 answer:
Ahat [919]3 years ago
8 0
(7,-1)
comment if u want me to explain the answer
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What is the product of any number, x, multiplied by 1? explain how you know
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dsp73
43 times 68.

43
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Step-by-step explanation:

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