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Andrei [34K]
3 years ago
6

I am thinking of a number. It is increased by 7. The sum is 21. What is my number?

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0
Your number is 14 !
Ket [755]3 years ago
4 0
Your number is..... 14
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Benny was told to practice playing piano for 4/11 of an hour per day. Benny has already played 3/14 of an hour today. How many h
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Solution:

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Operations used -  divisions (not necessary), subtractions and conversion (only if used division).
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