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Dennis_Churaev [7]
3 years ago
7

Equivalent express15n+5n

Mathematics
2 answers:
makkiz [27]3 years ago
6 0
♥ Let's solve:

15n+5n can be known as 15+5.

15+5=20 now add n.

Final answer: 20n
Anna35 [415]3 years ago
4 0
15n + 5n 

Combine like terms. 

15 + 5 = 20

20 * n = 20n

Answer: 20n
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21+7.50p\leq 52

<h2>Explanation:</h2>

For inequalities, "a is no more than b" can be written as:

a\leq b

Here we know Candace that can spend no more than $52 before tax. She can spend a certain amount of money in both Dark Roast coffee and Morning Blend coffee. So she spends:

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Therefore:

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<u>Amount of money for Dark Roast coffee:</u>

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21+7.50p\leq 52

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<h2>Learn more:</h2>

Inequalities: brainly.com/question/12890742

#LearnWithBrainly

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