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Olenka [21]
3 years ago
8

Ellen bought 3 greeting cards for $3 each.

Mathematics
1 answer:
Ne4ueva [31]3 years ago
5 0

Answer:

(3×3)+2=11

$11

Step-by-step explanation:


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<h3>D</h3>

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Gnoma [55]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
A square room has a tiled floor with 81 square tiles. How many tiles are along an edge of the room?
Sladkaya [172]

Answer:

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Step-by-step explanation:

Because the room is square, the numbers of tiles along the edge of the room were multiplied by the same number, meaning that:

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Hope this helps!

4 0
3 years ago
Can someone help me answer this
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3 0
2 years ago
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