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storchak [24]
3 years ago
9

90 c + 62/9 , when c = 37

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
8 0
So evalueate
90c+62/9
90c means 90 times c
if c=37 then
subsiutte
90 times 37+62/9
3330+62/9

62/9=6 and 8/9

3330+6 and 8/9
6 and 8/9=6+8/9
3330+6+8/9
3336 and 8/9
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Viktor [21]

Step-by-step explanation:

This is known as the triple tangent identity.  Start with the fact that the three angles add up to 0.

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Use reflection property:

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Now use angle sum identity:

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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larisa86 [58]
The first one would be the right one!
  
you just take all the y one side and the numbers on one side 
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now 8y-3y= 6-4

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3 0
3 years ago
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