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ELEN [110]
1 year ago
15

22 8(11 + 2r) = 126r + 3

Mathematics
1 answer:
natulia [17]1 year ago
7 0

8(11 + 2r) = 126r + 3​

first open the parenthesis

88 + 16r = 126r + 3

88 - 3 = 126r - 16 r

85 = 110r

divide both-side of the equation by 110

85/110 = r

r= 17/22

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Annette [7]

Answer:

x = 12√1.5

Step-by-step explanation:

Law of sines.

12/sin45 = x/sin60

x = 12(½√3) / (½√2)

x = 12√3/√2

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7 0
3 years ago
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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alexgriva [62]
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motikmotik

Answer:

y=sqrt((x+a)/-2b))

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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serious [3.7K]

Answer: I hope this helps :)

Step-by-step explanation:

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4 0
3 years ago
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