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lesya [120]
3 years ago
14

Please help. I dont understand it ​

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0

Answer:

32

Step-by-step explanation:

nexus9112 [7]3 years ago
4 0

Answer:

Yea I got 32

Step-by-step explanation:

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The rectangle below is dilated by a scale factor off. Find the perimeter and area of
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2 years ago
The work of a student to solve the equation 4(2x − 4) = 8 + 2x + 8 is shown below:
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5 0
3 years ago
F(X)=2x^2 +1 find and simplify:: if f(a) =19 find a.<br> Isn't a just 19??
liberstina [14]
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5 0
3 years ago
Which equation BEST represents the line of best fit for the scatterplot?
velikii [3]
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6 0
3 years ago
Read 2 more answers
Find the measure of line KM.<br> A. 14<br> B. 9<br> C. 12<br> D. 10
HACTEHA [7]

\\ \sf\longmapsto \dfrac{3}{x-4}=\dfrac{6}{x-5}

\\ \sf\longmapsto 3(x-5)=6(x-4)

\\ \sf\longmapsto 3x-15=6x-24

\\ \sf\longmapsto 3x-6x=-24+15

\\ \sf\longmapsto -3x=-9

\\ \sf\longmapsto x=\dfrac{-9}{-3}

\\ \sf\longmapsto x=3

\\ \sf\longmapsto KM=3+6=9

6 0
2 years ago
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