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svetlana [45]
3 years ago
7

One number is 10 times as large as another, and their difference is 81. Find the numbers.

Mathematics
2 answers:
yulyashka [42]3 years ago
6 0
The smaller number=x
the larger number=10x
we can suggest this equation:
10x-x=81
9x=81
x=81/9=9

The smaller number is 9
The larger number is :  10x=10(9)=90


Answer: the larger number is 90.
Snezhnost [94]3 years ago
5 0

Answer:

The smaller number is 9

The larger number is :  10x=10(9)=90

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