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Aleks04 [339]
3 years ago
5

"absmiddle" class="latex-formula">
PLZ HAAALPPP​
Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
4 0

Answer:

y=19

Step-by-step explanation:

3(y - 9) = 30

3y - 27 = 30

       3y = 30 + 27

       3y = 57

         y = 19

brainliest?

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Please help. 10 points. Please do not guess. Guesses will be reported.
Alex73 [517]

The inscribed angle theorem says that

m\angle CAB=\dfrac12m\angle COB

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Angles ACO and COD are congruent because they form an alternating interior pair between the parallel lines AC and OD.

Taking all these facts together, we have

m\angle COB=2m\angle COD

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3 0
3 years ago
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neonofarm [45]
The ratio of the media room tv's width to height is 8ft to 4.5ft or 8/4.5

since the ratio of the living room tv's width to height is the same, the ratio would be
x/27 = 8/4.5
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4 0
3 years ago
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Human population numbers are in constant flux. Suppose a country has a population of 20 million people at the start of one year
Sati [7]
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7 0
3 years ago
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S_A_V [24]

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Step-by-step explanation:

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baherus [9]
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