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QveST [7]
3 years ago
11

How can I solve the problem using substitution, and how can it be solve using elimination

Mathematics
1 answer:
Mandarinka [93]3 years ago
6 0

Answer:

Step-by-step explanation:

That should help

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Please help!!!!! thank u!!
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Set each piece = to 56, assuming that the 2 variables for which you are not solving are each equal to 0.

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3 years ago
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3 years ago
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aleksley [76]
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6 0
2 years ago
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If the point (b,15) lies on the straight line with equation Y=5x fonde the value of b ?
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Answer:

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Step-by-step explanation:

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