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Pavel [41]
3 years ago
7

Evaluate the expression for the given value of the variable 3x + 5 when x = 5

Mathematics
2 answers:
lesya [120]3 years ago
6 0
Answer :
3(5) + 5
15 + 5
20
Amiraneli [1.4K]3 years ago
5 0

Answer:

Step-by-step explanation:

Putting value of x in the equation

3(5) + 5

= 15 + 5

= 20

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Step-by-step explanation:

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23/50 of Zanders friends prefer to stay home on Friday night what percent of Xander's friends prefer to stay home on Friday nigh
koban [17]

Answer:

46%  of Xander's friends prefer to stay home on Friday nights.

Step-by-step explanation:

Formula

Percentage = \frac{Part\ value\times 100}{Total\ value}

As given

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i.e

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Total value = 50

Put in the formula

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Therefore 46%  of Xander's friends prefer to stay home on Friday nights.

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