Word Problem #18 on Test 4.1-4.5

H. Brantley in Mr. Kirkland's Math III Class

The Johnson twins were born nine years after their older sister. This year, the product of the three siblings' ages is exactly 1,861 more than the sum of their ages. How old are the twins?

The line crosses the x-axis at (10,0). The twins are 10 years old.

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