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antiseptic1488 [7]
3 years ago
8

Can someone help :(!

Mathematics
1 answer:
Andru [333]3 years ago
5 0

Answer:

  1/(t+4)²

Step-by-step explanation:

  \dfrac{t+3}{t+4}\div(t^2+7t+12)=\dfrac{t+3}{t+4}\cdot\dfrac{1}{(t+3)(t+4)}=\dfrac{(t+3)}{(t+3)(t+4)^2}\\\\=\boxed{\dfrac{1}{(t+4)^2}}

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3 years ago
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Step-by-step explanation:

Let the present age of Ashley be x.

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8 0
3 years ago
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3 years ago
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Answer:

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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2 years ago
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