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3 years ago

First find the value of x the find the measure of each angle. need help !!!!

Mathematics

2 answers:

juin [17]3 years ago

8 0

Answer:

3x+11= 5x-9

-2x= -20

x=10

g= 5(10) -9 = 50-9= 41 degrees

e= 3(10) +11= 30+11= 41 degrees

360-41-41= 278

278/2= 139

f= 139 degrees

d=139 degrees

41+41+139+139= 360 (checking the answers)

lisabon 2012 [21]3 years ago

3 0

Answer:

I cant see the photo

Step-by-step explanation:

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What isn't the bets approximation for the area of this circle labeled 8 inches use3.14 to approximate pi

Arte-miy333 [17]

Answer:

50.272 in^2

Step-by-step explanation:

Step one:

Given data

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radius = 4 inche= d/2

Step two:

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A= πr^2

A= 3.142*4^2

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Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago

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Alex17521 [72]

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2 years ago

Adding or subtracting fractions with different denominators

Bas_tet [7]

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Hope this helps, have a BLESSED and wonderful day! :-)

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3 years ago

First find the value of x the find the measure of each angle. need help !!!!​

First find the value of x the find the measure of each angle. need help !!!!