3 years ago

Please help me i need an answer

Mathematics

1 answer:

azamat3 years ago

5 0

C. 4<=C<=12

Hope that helps

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I’ll really appreciate it if you help me out on this one .

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4 years ago

I thought of a number, added 4 5/7 to it, and got the number equal to the original one times 12. What was the original number?

Katena32 [7]

Answer:

$\frac{3}{7}$

Step-by-step explanation:

The number you thought of and original number = x

The number you thought of and added $4\frac{5}{7}$ and got the number equal to the original on times 12

$x +4\frac{5}{7} = 12x$

Convert $4\frac{5}{7}$ to an improper fraction so it will be easier to work with.

$x +\frac{33}{7} = 12x$

$\frac{33}{7} = 12x - x$

$\frac{33}{7} = 11x$

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$x = \frac{3}{7}$

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3 years ago