2 years ago

The question is in the photo :)

Mathematics

1 answer:

Alisiya [41]2 years ago

4 0

The first one is c and the second one is d

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X+y=10, x=10-y
4(10-y)+6y=332
solve the next parts yourself
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Answer:

Step-by-step explanation:

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Here the answer is 19/35

Step-by-step explanation:

$\frac{3}{5} X\frac{-2}{7} +\frac{4}{5}-\frac{3}{10} X\frac{2}{7}$

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In this rule multiplication comes before add and subtraction

= $\frac{-6}{35} + \frac{4}{5} - \frac{3}{35}$

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