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stepan [7]
2 years ago
11

Tính giá trị 2a+ 3=? với a=1

Mathematics
1 answer:
MrRissso [65]2 years ago
4 0

Answer:

No te puedo entender lo siento

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Sarah purchased $15.75 worth of coffee that sold for $.25 per pound how many pounds of coffee did Sarah buy?
const2013 [10]

Answer:

63

Step-by-step explanation:

15.75 divided by .25 and you get 63. :3

6 0
3 years ago
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Papa john is 50 years old. His age is 2 years more than 3 times the age of Jimmy John. How old is Jimmy?
mojhsa [17]

Answer:

<h2>Jimmy is 16 old.</h2>

Step-by-step explanation:

J - the age of Jimmy John

50 - the age of Papa John

3J + 2 - the age of Papa John

The euaqtion:

3J + 2 = 50             <em>subtract 2 from both sides</em>

3J + 2 - 2 = 50 - 2

3J = 48          <em>divide both sides by 3</em>

3J/3 = 48/3

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3 years ago
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HACTEHA [7]

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Step-by-step explanation:

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2 years ago
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Ivahew [28]

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