Mathematics: What is the answer to : 15/6 + 2 3/6

What is the answer to : 15/6 + 2 3/6 - id15623610129013, anjali9788

Ответ:

KAITLYN007

16.03.2022

Mathematics

if you wrote the second term in mixed fraction!

or,

7/2 , if you wrote it as a product.

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Ответ:

yoridff

19.04.2022

Mathematics

$\left\{\begin{array}{ccc}y=3x-5\\2y-3x=5\end{array}\right\\\\substitute\ y=3x-5\ to\ 2y-3x=5\\\\2(3x-5)-3x=5\\2\cdot3x-2\cdot5-3x=5\\6x-10-3x=5\\3x-10=5\ \ \ /+10\\3x=15\ \ \ \ /:3\\x=5\\\\$

$\left\{\begin{array}{ccc}x=5\\y=3x-5\end{array}\right\\\left\{\begin{array}{ccc}x=5\\y=3\cdot5-5\end{array}\right\\\left\{\begin{array}{ccc}x=5\\y=15-5\end{array}\right\\\left\{\begin{array}{ccc}x=5\\y=10\end{array}\right$

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What is the answer to : 15/6 + 2 3/6

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