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Dmitry [639]
3 years ago
9

Please give me a hand

Mathematics
2 answers:
Westkost [7]3 years ago
7 0

Answer:

2

Step-by-step explanation:

7x - 2x = 13 - 3

5x = 10

x = 2

soldier1979 [14.2K]3 years ago
6 0

Answer:

Start by subtracting 2x from both sides

5x + 3 = 13

then subrtact 3 from both sides

5x = 10

divide both sides by 5 and you get

x=2

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C ÷ D- EXPRESSION
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The answer​ is negative because when you divide 24 by 4 you get 6. and since the number 24 is negative.you need to subtract 6 from 24 to get -18 which is negative.

P.S:I am a 6th graders who doesn't really understand negatives, but i tried my best and got this answer.
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Please help! Offering many points! Brainliest is you can explain to me how to solve this problem.
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Answer:

Exact form: y=40/3

Decimal form: y=13.3

Mixed number form:

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3 years ago
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Step-by-step explanation:

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Does this set of ordered pairs represent a function? {(–2, 3), (–1, 3), (0, 2), (1, 4), (5, 5)} A. The relation is a function. E
Aleks04 [339]

The correct option regarding whether the relation is a function is:

B. The relation is a function. Each input value is paired with one output value.

<h3>When does a relation represent a function?</h3>

A relation represent a function if <u>each value of the input is paired with one value of the output</u>.

In this problem, when the input - output mappings are given by:

{(–2, 3), (–1, 3), (0, 2), (1, 4), (5, 5)}.

Which means that yes, each input value is paired with one output value, hence the relation is a function and option B is correct.

A similar problem, in which we verify if a relation is a function, is given at brainly.com/question/12463448

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2 years ago
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ki77a [65]
<span>Ok can't count properly, lets try again one package has 18,
how many ways?

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Therefore, there are 5 ways to buy 36 cookies.

I hope my answer has come to your help. Thank you for posting your question here in Brainly.</span>
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4 years ago
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