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2 years ago

I really need help! Please, please, PLEASE do not give me a link.

Mathematics

2 answers:

REY [17]2 years ago

5 0

Answer:

Step-by-step explanation:

MArishka [77]2 years ago

3 0

Answer:

7 fiction and 23 non- fiction

Step-by-step explanation:

The number of non-fiction read was 5 less than 4 times the number of fiction books.

Assume fiction books are x.

An equation representing this would be:

x + (4x - 5) = 30

5x - 5 = 30

5x = 30 + 5

x = 35 / 5

x = 7 fiction books

Non-fiction books:

= 4x - 5

= 4 * 7 - 5

= 23 non - fiction books

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I hope this helps you

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myrzilka [38]

Answer:

The values of k are 3 and -3

Step-by-step explanation:

we know that

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3 years ago

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shepuryov [24]

Step-by-step explanation:

t in 1200m:

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3 years ago

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Aleonysh [2.5K]

Answer:

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Step-by-step explanation:

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