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Boy-toying around

Algebra Level 1

A woman is 3 times as old as her boy-toy.

The product of their ages is 15 times the sum of their ages.

How old is the boy-toy?

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations,
examples, and problems from the community.

Used and loved by 4 million people

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

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View solutions

by Denton Young

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