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Taya2010 [7]
3 years ago
11

Solve the literal equation -cy + 8 = 4d – 3y for y.

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
6 0

Answer:

y=(4d-8)/(3-c)

Step-by-step explanation:

  • -cy + 8 = 4d – 3y
  • 3y-cy=4d-8
  • y(3-c)=4d-8
  • y=(4d-8)/(3-c)
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Answer:

Step-by-step explanation:

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so to solve we have to use  "co-terminal " angles .. do you know what I'm saying?  do you understand the words coming out of my mouth :DDDDD OKay back to math and not movie lines .. :P

x = arcCos(  √ 2  / 2 )

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below is the table to remember the trig special angles

notice how it's  1,2,3,4    .. so it's super easy to remember.. the trig books don't show you this "trick"   :P

copy and paste this to your computer some where handy

Sin(0) = 0/2      =0  

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3 years ago
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