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victus00 [196]
4 years ago
15

What is 6/21 + 5/28 for my homework??????

Mathematics
1 answer:
maksim [4K]4 years ago
7 0
\frac{6}{21}+\frac{5}{28}=\frac{2}{7}+\frac{5}{28}=\frac{8}{28}+\frac{5}{28}=\frac{13}{28}
=====
\frac{2}{7}=\frac{2*4}{7*4}=\frac{8}{28}
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Answer:

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Step-by-step explanation:

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so

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Remember that the solution is the intersection point both graphs

using a graphing tool

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see the attached figure

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