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valentinak56 [21]
3 years ago
14

Find the sum or difference. give your answer as a mixed number in simplest form. 5/6 - 7/12

Mathematics
1 answer:
Elden [556K]3 years ago
4 0

Answer:

\huge\boxed{\sf \frac{1}{4} }

Step-by-step explanation:

\sf \frac{5}{6} - \frac{7}{12} \\\\LCM = 12 \\\\\frac{(5*2) - (7*1)}{12} \\\\\frac{10-7}{12} \\\\\frac{3}{12} \\\\\frac{1}{4}

\rule[225]{225}{2}

Hope this helped!

<h2>~AnonymousHelper1807</h2>
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___________________________________

question 2. 75 - 3.5y - 4y = 4y + 6 for y

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75 = 11.5y + 6

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___________________________________

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divide both sides by 2:

9/2 = 2h/2

h = 9/2

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