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Y_Kistochka [10]
4 years ago
14

Plz help asap no jocking around

Mathematics
1 answer:
ANEK [815]4 years ago
3 0

The right answer is Option D: \frac{27}{4}

Step-by-step explanation:

Given expression is

2(x+4)-(y.8)

x = \frac{1}{8}

y= \frac{3}{16}

Putting value of x and y in given expression;

2(\frac{1}{8}+4)-(\frac{3}{16}.8)

Taking LCM;

2(\frac{1+32}{8})-(\frac{3}{16}*8)

2(\frac{33}{8})-(\frac{3}{2})\\\frac{33}{4}-\frac{3}{2}\\

Taking LCM;

\frac{33-6}{4}\\\\\frac{27}{4}

The value of given expression is \frac{27}{4}

The right answer is Option D: \frac{27}{4}

Keywords: LCM, fraction

Learn more about fractions at:

  • brainly.com/question/13096001
  • brainly.com/question/13168205

#LearnwithBrainly

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Answer:

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3 0
3 years ago
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3 years ago
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Z score = (x -mean) /  standard deviation.

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