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Drupady [299]
3 years ago
9

Tina bought a bracelet for $5.24 and a necklace for $9.89. What is her total cost?

Mathematics
1 answer:
Usimov [2.4K]3 years ago
3 0
15.23.........????????????
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Please answer this question! it's due in a few hours if you don't mind! <br><br>​
Lemur [1.5K]

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4 0
3 years ago
Suppose you want to factor the expression x2+ 2xn+n2. Given that n&gt; 0, what are the factors? Explain.
spin [16.1K]

Answer:

(x + n)^2

Step-by-step explanation:

Okay! Let's get this going!

(x + n ) ^2 is correct because first we get

x^2 and n^2. Yet we need to add one more part to this to make it true which is x * n. We multiply this by two since according to the formula (a + b)^2 = a^2 + 2ab + b^2

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3 0
3 years ago
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bearhunter [10]

x=1 or x=−7

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7 0
4 years ago
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miskamm [114]
The answer is 16 tickets. 12.00-4.00=8.00 and then 8.00/.50=16
3 0
4 years ago
[please answer quickly] it takes 8 hours to paint a room. how long will it take to paint 2/3 of the room?
Lunna [17]

Answer:

5 hours 20 minutes.

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7 0
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