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3 years ago

Wich value of x is a solution of 5 x + 13 _ = _____ ? x 6

Mathematics

1 answer:

pishuonlain [190]3 years ago

4 0

Answer:

ANSWER IS x = 2.6

$5x + 13 = \: 2.6\times 6$

Step-by-step explanation:

$5x + 13 \\ x = 13 \div 5 \\ x = 2.6$

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malfutka [58]

So perimeter is adding all sides

In this picture, you have all sides, so add them up!

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4 years ago

Find x (btw if you answer randomly to just get point imma report ur acc)

seropon [69]

Answer:

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Step-by-step explanation:

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3 years ago

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vodka [1.7K]

Answer:

1 hour and 20 minutes

Step-by-step explanation:

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3 years ago

In the library at lenape elmentary school, there are 3/8 as, many fiction books as there are nonfiction books. There are 44 book

N76 [4]

Answer:

12 fiction books.

Step-by-step explanation:

Let b represent number of non-fiction books.

We have been given that in the library at Lenape elementary school, there are 3/8 as many fiction books as there are nonfiction books. So number of fiction books would be $\frac{3}{8}x$ .

We are also told that there are 44 books in school library. We can represent this information in an equation as:

$x+\frac{3}{8}x=44$

Let us solve for x.

$\frac{8x}{8}+\frac{3}{8}x=44$

$\frac{8x+3x}{8}=44$

$\frac{11x}{8}=44$

$\frac{11x}{8}\cdot \frac{8}{11}=44\cdot\frac{8}{11}$

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Therefore, there are 32 non fiction books in the library.

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3 years ago

If an = 2n - 3, then what is the fifth term of the sequence?

boyakko [2]

Answer:

Step-by-step explanation:

To find the fifth term in the sequence, plug in 5 for n.

a₅=2(5)-3

Then just solve

a₅=10-3

a₅=7

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3 years ago

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