2 years ago

Please help I’m doing super bad in math

Mathematics

1 answer:

kvv77 [185]2 years ago

3 0

C because the way it is

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Simplify 4x + 8y - 3x + 2y

mezya [45]

Answer: 4x-3x, and 8y+2y. x+10y is the equation in simplest form.

Step-by-step explanation:

Step 1. You need to combine like terms:

4x-3x, and 8y+2y. x+10y would make the equation( 4x + 8y - 3x + 2y) in simplified form.

Hope I could help! :)

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Holly missed 6 of 181 school days this year. Approximately what percent of school days was Holly in attendance?

Natasha2012 [34]

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3 years ago

Select all expressions that are equivalent to 12- 4x

snow_lady [41]

I think it’s just A the rest all come out with -12 after being distributed

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In a diagram, X is the midpoint of Segment VZ. VW =5, and VY =20. Find the coordinates of W,X, and Y.

guapka [62]

solution:

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a_{x}=\frac{a_{v}+a_{z}}{2}=\frac{-12+22}{2}=\frac{10}{2}=5\\
b_{x}=\frac{b_{v}+b_{z}}{2}=\frac{0+0}{2}=0\\
and,\\
x(5,0)\\
w(a_{w},b_{w}),v_{w} and w is on the right of v.\\
a_{w}-a_{v}=5\\
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a_{w}+12=5\\
a_{w}=5-12=-7\\
w(-7,0)\\
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a_{y}+12=20\\
a_{y}=20-12=8\\
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irakobra [83]

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Step-by-step explanation:

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