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avanturin [10]
3 years ago
9

I need help with this please

Mathematics
1 answer:
Gnoma [55]3 years ago
4 0

Answer:

He started with 180.

Step-by-step explanation:

If 90 is 50% of what he started with, then the other 50% is 90

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alexdok [17]
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Step-by-step explanation:


8 0
3 years ago
Write the expression 12-2 in simplest form.
Vesnalui [34]

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3 years ago
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Rom4ik [11]

Answer:

\frac{2}{3}

Step-by-step explanation:

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3 years ago
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Leni [432]

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Hence option C is correct.

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