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Alexeev081 [22]
3 years ago
6

Please please helppp!!

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

Step-by-step explanation:

Here we want the side length of x, which is adjacent to the angle 31 degrees. Cosine is the ratio we want because it is adj/hypotenuse.

Here's our basic equation:

cos31=x/17

or

17 * cos31=x

Put this into the calculator and you get around 15.6

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blondinia [14]
<span>0=2x+3(3x-4)-(-x+14) 
Follow BEDMAS
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Add like terms
0=11x-12+x-14
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4 years ago
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frosja888 [35]

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3 0
3 years ago
What is 40 multiplied by 10
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-Dominant- [34]

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8 0
4 years ago
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