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marusya05 [52]
2 years ago
11

Subtracting with mixed numbers

Mathematics
1 answer:
Troyanec [42]2 years ago
7 0

Answer:

Step-by-step explanation:

Given

\frac{2*2 + 1}{2}    - \frac{2}{3}

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

Now taking LCM of denominators 2 and 3 we get 6

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

= \frac{15 - 4}{6}

= \frac{11}{6}

Hope it will help :)

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company b is monthlyfee+texts=5+0.07t
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c=20+0.03t
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using c for cost is confusing because we can't tell which is for which company



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equal, means the costs are equal so
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