One number is 10 times as large as another, and their difference is 81. Find the numbers.
2 answers:
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.
Answer:
The smaller number is 9
The larger number is : 10x=10(9)=90
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We can get rid of the parentheses so it looks like this:
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because that is the correct answer believe me
