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Makovka662 [10]
3 years ago
6

Evaluate 3x^3 - 5y^2 x=5 y=2

Mathematics
1 answer:
Sliva [168]3 years ago
6 0

Answer:

355

Step-by-step explanation:

3x^{3}-5y^{2}=3*5³-5*2²

3*5³-5*2²=3*125-5*4

3*125-5*4=375-20

375-20=355

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Please. Help me solve this
nikklg [1K]

Answer:

1 < a < 13/5

Step-by-step explanation:

2 < 2a - 3(1 -a) < 10

2 < 2a - 3 + 3a < 10

2 < 5a - 3 < 10

2 + 3 < 5a - 3 + 3 < 10 + 3

5 < 5a < 13

5/5 < 5a/5 < 13/5

1 < a < 13/5

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2 years ago
Help me please thank you
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Answer:

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Step-by-step explanation:

She wants to read 576 pages in 14 days

Take the number of pages and divide by the number of days

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6 0
3 years ago
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boyakko [2]

Answer:

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Step-by-step explanation:

3x + 9(X+6) =

Distribute

3x+9x +54

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4 0
3 years ago
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For 32 hours of work, you are paid $244.80. How much would you receive for 37 hours?
Serga [27]

Answer:

$283.05

Step-by-step explanation:

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next, multiply $7.65 by 5, to add the 5 hours, in this case you get $38.25.

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For which values is this function undefined?
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