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Nostrana [21]
3 years ago
5

Can anyone pleaseee help me with this question

Mathematics
2 answers:
Ray Of Light [21]3 years ago
4 0
<h3>Answer: Choice C)  3.7</h3>

Work Shown:

4(x+3.3) = 28\\\\x+3.3 = 28/4\\\\x+3.3 = 7\\\\x = 7-3.3\\\\x = 3.7\\\\

First we can divide both sides by 4. Afterward, subtract off 3.3 to end up with the final answer of x = 3.7

To check the answer, we replace x with 3.7 and simplify both sides

4(x+3.3) = 28\\\\4(3.7+3.3) = 28\\\\4(7) = 28\\\\28 = 28 \ \ \checkmark\\\\

The answer is confirmed.

bija089 [108]3 years ago
3 0

Answer:

3.7

Step-by-step explanation:

4(x+3.3)=28\\4x+13.2=28\\4x=28-13.2\\\\4x=14.8

x=\frac{14.8}{4} =3.7

Hope this helps

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What is the perimeter, in units, of polygon UVWXYZ? Enter your answer in the box.
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Given:

Consider the below figure attached with this question.

To find:

The perimeter of the polygon UVWXYZ.

Solution:

All sides and vertical and horizontal. So, we can easily find the side lengths of the given polygon by counting the boxes between two points.

From the figure it is clear that,

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Now, perimeter is the sum of all the sides.

Perimeter=UV+VW+WX+XY+YZ+ZU

Perimeter=9+2+3+3+6+5

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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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