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Luden [163]
2 years ago
15

The tens digit of a 2 digit number is twice the units digit. The sum of the digits is 12. Find the original number.

Mathematics
1 answer:
Mice21 [21]2 years ago
3 0

Answer:

84

Step-by-step explanation:

4 * 2 = 8

8+4 = 12

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<img src="https://tex.z-dn.net/?f=%28%20%5Cfrac%7B10%20%5Csqrt%7B3%7D%20%7D%7B%20%5Csqrt%7B5%7D%20%7D%20%20-%20%20%5Csqrt%7B15%7
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7 0
3 years ago
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