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san4es73 [151]
3 years ago
10

Hi please help! i’m somehow stuck on this

Mathematics
1 answer:
pochemuha3 years ago
6 0

Answer:p=12

Step-by-step explanation:

(9p)+(p+21)+(p+27)=180

9*12=108

12+21=33

12+27=39

108+33+39=180

so p=12

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3 years ago
George invited 65 students in his school to volunteer at a charity race. 39 of the students signed up to volunteer. What percent
mr Goodwill [35]

Answer:

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Step-by-step explanation:

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3 years ago
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alexgriva [62]
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7 0
3 years ago
Read 2 more answers
A developer has 24.5 acres of land. She buys an adjacent plot of land and increases the total
Zinaida [17]

Answer:

The developer bought 4.9 acres of land, increasing its property to 29.4 acres.

Step-by-step explanation:

Given that a developer has 24.5 acres of land, and she buys an adjacent plot of land and increases the total acreage she owns by 20%, to determine the amount of acres she bought and the total acres she now owns, the following calculations must be done:

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4 0
3 years ago
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