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mojhsa [17]
3 years ago
5

What is the value of 3x divided by (10 - x) when 2x + 5 = 85

Mathematics
1 answer:
Reika [66]3 years ago
7 0

Answer:

-4

Step-by-step explanation:

2x + 5 = 85

2x = 80

x = 40

3x/(10-x)

3(40)/(10-40)

120/-30 = -4

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Answer:

4 km

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Which of the following represents two lines that are coplanar and do not intersect?
OlgaM077 [116]
Parallel is the answer 
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Read 2 more answers
Find each missing length, make sure you give both exact AND approximate. Brainliest + 50pts
goldenfox [79]

#1

  • B²=15²-7²
  • B²=225-49
  • B²=176
  • B=13.26(exact)
  • B=13.3(approx)

#2

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#3

  • H²=20²+14²
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  • H=24.4(exact)

#4

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3 0
2 years ago
I need the answer for part b​
Softa [21]

Answer:

4/4

Step-by-step explanation:

1/4 plus 1/4 plus 2/4 is 4/4

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