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s2008m [1.1K]
3 years ago
13

need help fr now becuz its for a test but i dont get it at all cuz i skip class but still ye plzzzzzz help

Mathematics
2 answers:
Harman [31]3 years ago
6 0

Answer:

jhgfehrfyebfbf sorry

Step-by-step explanation:

ivann1987 [24]3 years ago
3 0

Answer:

-\frac{11}{12}

Step-by-step explanation:

Solve for top first

\frac{5}{8}+\frac{3}{4}

Find common denominator, which in this situation is 8. So multiply 3/4 by 2/2:

\frac{5}{8}+\frac{6}{8} = \frac{11}{8}

Now find the bottom of the fraction:

-\frac{2}{3} -\frac{5}{6}

Find common denominator, which in this situation is 6. Multiply -2/3 by 2/2:

-\frac{2}{3} -\frac{5}{6} = -\frac{9}{6} = - \frac{3}{2}

Now you will see the problem as this:

\frac{11}{8}/-\frac{3}{2}

Keep, change, flip. Keep the 11/8 as it is, change the division sign to multiplication sign, and flip the -3/2 to -2/3

\frac{11}{8}(-\frac{2}{3}) = -\frac{22}{24} =-\frac{11}{12}

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