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vodka [1.7K]
3 years ago
14

2(5v+6)-6(-9v+2) Find the sum or difference.

Mathematics
2 answers:
nirvana33 [79]3 years ago
7 0

Answer:

64v

Step-by-step explanation:

2(5v+6)-6(-9v+2)

Distribute the 2 to everything in the parentheses.

10v+12-6(-9v+2)

Distribute the -6 to everything in the parentheses.

10v+12+54v-12

Combine like terms

64v

dybincka [34]3 years ago
4 0

I think the answer might be 64v

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Answer:

<h2>36</h2>

Step-by-step explanation:

The median is the value that separates the higher half from the bottom half of the data sample (middle value).

We have

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Write from the smallest to the largest number

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3 0
3 years ago
Find the area of the missing piece of the polygon and explain your process for finding it:
Otrada [13]

Answer:

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Step-by-step explanation:

In short, the sum of the opposite areas are equal.

x + 30 = 24 + 48

x = 42

To prove this, draw a line from each corner to the "center" where the four lines meet.  Along each side of the square are two triangles.  These triangles have the same base and the same height, and therefore have the same area.

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a + b = x

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Adding the first and third equations:

a + b + c + d = x + 30

Adding the second and fourth equations:

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Therefore:

x + 30 = 24 + 48

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8 0
3 years ago
Optimization-
pishuonlain [190]
Do you want a proof or just the answer?
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saveliy_v [14]

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Step-by-step explanation:

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