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mr_godi [17]
3 years ago
5

What is the value of x? Enter your answer in the box.

Mathematics
2 answers:
OverLord2011 [107]3 years ago
4 0
5x + 10           10
---------- =      -------
   121               11

make the bottom have same common denominator

10/11 x (10/10) = 100/121

Get rid of the denominator (for both now have 121 as a base)

5x + 10 = 100

5x + 10 (-10) = 100 (-10)

5x = 90

5x/5 = 90/5

x = 18

x = 18  is your answer

hope this helps
swat323 years ago
3 0

121/11 =11

10* 11 = 110

5x+10 = 110

5x = 100

x = 20

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1 year ago
Marsha sees an airplane flying overhead. The spot on the ground that is directly under the plane is 3,600 feet from Marsha's hou
Rudiy27

The elevation of the plane is 3600 ft

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<h3>Elevation of the plane</h3>

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h = 3600 ft

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Learn more about elevation of the plane here:

brainly.com/question/26380084

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