4 years ago

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

2 answers:

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]4 years ago

5 0

Answer:

The smaller number is 9

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

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