3 years ago

Please answer this question.

Mathematics

1 answer:

Kaylis [27]3 years ago

4 0

Combine the like terms
-x-x^2+7

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Answer:

hey! this is your answer:

Step-by-step explanation:

function =

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It takes 4 years for it to grow to 25 ft.

becuase,

25= 2.5(4) + 15

the equation equals itself out when 4 is put in.

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Greg’s house is 0.8 miles from the library. So far, Greg has walked 5/6 of the distance. How many miles has he walked in fractio

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Greg has walked $\frac{2}{3}$ miles

<em><u>Solution:</u></em>

Given that, Greg’s house is 0.8 miles from the library

Distance between house and library = 0.8 miles

Greg has walked $\frac{5}{6}$ of the distance

Therefore,

Distance walked = $\frac{5}{6}$ of the distance between house and library

Here "of" means multiplication

Thus we get,

$\text{Distance walked } = \frac{5}{6} \text{ of } 0.8$

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Thus Greg has walked $\frac{2}{3}$ miles

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