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Vlad1618 [11]
3 years ago
9

2(5v+3) - 4(7v+1) = -88 Show all work

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
5 0

Answer:

5

Step-by-step explanation:

● 2(5v+3) - 4(7v+1) = -88

● 10v + 6 - 28v - 4 = -88

● (6-4) + (10v-28v) = -88

● 2 + -18 v = -88

● -18v = -90

● v = 90/18

● v = 5

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Answer:

<h2>3500 is the correct answer .</h2>

Step-by-step explanation:

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Answer:

1st- 4, 2nd- 9, 3rd- 14, 4th- 19, 5th- 24, 6th- 29, 7th-  34, 8th- 39, 9th- 44, 10th- 49, 11th- 54, 12th-59

Step-by-step explanation:

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3rd- 9+15-10=14

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9th- 39+15-10=44

10th- 44+15-10=49

11th- 49+15-10=54

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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