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3 years ago

9

Calvin paints pictures and sells them at art shows. He charges $ 56.25 for a large painting. He charges $25.80 for a small paint

ing. Last month he sold six large painting and three small paintings. How much did he make in all?

2 answers:

yarga [219]3 years ago

8 0

He made $ 394.90 because you need to add all the large paintings then the small ones then add them all

iogann1982 [59]3 years ago

6 0

415.50 u welcome lov3

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madreJ [45]

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3 years ago

Simplify the expression: w2 + 7w2 + 8w - 5 + 9 - 2w2

ololo11 [35]

<h3> $6w^2 +8w +4$ is the simplified expression</h3>

<em><u>Solution:</u></em>

Given that,

We have to simplify

$w^2 + 7w^2 + 8w -5+9-2w^2$

We can simplify the above expression by combining the like terms

Like terms are terms that has same variable with same exponent and same or different coefficient

From given,

$w^2 + 7w^2 + 8w -5+9-2w^2$

Group the like terms

$w^2 + 7w^2 -2w^2 + 8w - 5+9\\\\Combine\ the\ like\ terms\\\\6w^2 +8w -5+9\\\\Combine\ the\ constants\\\\6w^2 +8w +4$

Thus the given expression is simplified

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3 years ago

I need help with these please... anyone?

Svetlanka [38]

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180 (n-2) = 180 (4 - 2) = 360

Now add all those angles and set them equal to 360.

41 + 133 + 86 + x = 360

x is the unknown angle.

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Hope this helps :)

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3 years ago

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nikitadnepr [17]

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3 years ago

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Alenkinab [10]

Answer:

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Step-by-step explanation:

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3 years ago