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kirza4 [7]
3 years ago
9

A 2-digit number is increased by 36 when the digits are reversed. The sum of the digits is 10. Find the original number.

Mathematics
2 answers:
olchik [2.2K]3 years ago
8 0

Step-by-step explanation:

10y + x = 10x + y + 36

x+y = 10

so we have to find y and x

10y - y = 10x - x + 36

9y = 9x + 36

muminat3 years ago
3 0

Answer:

37

Step-by-step explanation:

To start out, if you know that the digits add to 10, then the number must me around 46-37, as 28 and 82 wouldn't make sense, and 55 is a palindrome.

37-->73, 73-37=36.

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The ratio of dogs to cats:
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Multiply the fraction by the appropriate form of 1
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2 years ago
A 2-column table with 5 rows titled Length Conversion. Column 1 is labeled Inches, x with entries 2, 4, 7, 10, 13. Column 2 is l
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Step-by-step explanation:

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