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artcher [175]
3 years ago
13

Given 4x+5y=2b and x+3y=b what is the value of 17y

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0

4x + 5y = 2(x + 3y)

4x + 5y = 2x + 6y   <em>distributed 2 on the right side</em>

2x + 5y = 6y           <em>subtracted 2x from both sides</em>

2x = y                      <em>subtracted 5y from both sides</em>

         if y = 2x

then 17(y) = 17(2x)

          17y = 34x

Answer: 34x

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Step-by-step explanation:

7 0
3 years ago
For the function y = -2+5sin(pi/12(x-2)), what is the maximum value?
myrzilka [38]
To get the function y = <span>-2+5sin(pi/12(x-2)), the maximum value can be determined by differentiating the function and equating it to zero. The value of x will give the maximum value of the function.
dy/dx = 5 cos (pi/12 (x-2)) (pi/12)
dy/dx = 5 pi/12 cos(pi/12 (x-2))

Equate to zero</span>:
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Substituting,
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8 0
3 years ago
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viva [34]

Look at the image below :)

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7 0
3 years ago
Read 2 more answers
What Is The Answer<br> 2/3 - 4/12 =
erica [24]
2/3 = 8/12. So the answer is 4/12
8 0
2 years ago
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