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mafiozo [28]
2 years ago
11

Mr.Choi has a class of 17 students. He can spend $17 on each student to buy math supplies for the year. He first bugs all his st

udents calculators, which costs a total of $97.41. After buying the calculators, how much does he have left to spend on each student?
Mathematics
1 answer:
Reika [66]2 years ago
5 0
Multiply 17(number of students) and 17(amount he’s spending on each student)
So 17x17=289
Then subtract what he used which is 97.41
So 289-97.41= 191.59

He has $191.59 left
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146-d=x is the answer
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2 years ago
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mestny [16]

Answer:

Step-by-step explanation:

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5 0
2 years ago
Help please explain in detail
yaroslaw [1]

Answer:

1. (n + 3)(5n + 8)

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Step-by-step explanation:

1. We have to factorize 5n² + 23n + 24.

Now, 5n² + 23n + 24

= 5n² + 15n + 8n + 24

= 5n (n + 3) + 8 (n + 3)

=(n + 3)(5n + 8) (Answer)

2. We have to factorize 7x² - 32x + 16

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3. We have to factorize 7k² + 57k + 8

Now, 7k² + 57k + 8

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4 0
3 years ago
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kirill [66]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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