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3 years ago

34(4a + 12) = 21 a = please find my answer

Mathematics

1 answer:

noname [10]3 years ago

8 0

Answer: a = 2,84

Step-by-step explanation:

34(4a + 12) = 21 a =

136a + 408 = 21

136a = -408 + 21

136a = - 387

a = - 387

136

a = - 2,84

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3 years ago

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Step-by-step explanation:

As per the question:

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Here, the body decelerates, i.e., slows down at a uniform rate thus we take acceleration with negative sign.

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3 years ago

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3 years ago

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3 years ago

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simplified step by step

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