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Jet001 [13]
3 years ago
15

Algebra help please

Mathematics
1 answer:
leva [86]3 years ago
4 0
The value of a would be 4.2, because the negatives cancel out each other.
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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

perimeter is  120ft

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Luda [366]
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Andre45 [30]

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D.

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