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4 years ago

14

What is 4x-5.2y + 6y + 7.9x - 8x

1 answer:

Marizza181 [45]4 years ago

4 0

It’s 3.9x+0.8y that would be your answer

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Irina18 [472]

Answer:

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Step-by-step explanation:

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$2KE/m=v^2$

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Step-by-step explanation:

(a)

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(b)

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