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PtichkaEL [24]
4 years ago
15

Alexandria has been playing at the beach with 329 shells. She is putting shells into rows of 6. How many rows will she need if s

he wants to use all the shells?
Mathematics
1 answer:
Hitman42 [59]4 years ago
5 0

Answer:

Alexandria requires 55 rows to use all the shells.

Step-by-step explanation:

Given:

Number of Shells = 329

Number of shells in each row = 6

We need to find the number of rows she need if she wants to use all the shells.

Solution:

Now we know that;

number of rows she needs can be calculated by Dividing Number of Shells with Number of shells in each row.

framing in equation form we get;

number of rows = \frac{329}{6} = 54.83 \approx 55

Hence Alexandria requires 55 rows to use all the shells.

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Answer:

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Step-by-step explanation:

9x - 40 = 3x + 20

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<u>9</u><u>(</u><u>10</u><u>)</u> - 40

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3x + 20

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Therefore, x = 10 making the statement true that A is parallel to B. Hope this helps and stay safe, happy, and healthy, thank you :) !!

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