OpenStax, Elementary Algebra 2e §8.9 Use Direct and Inverse Variation · Review Exercise 141 · Algebra · Rational expressions
Use Direct and Inverse Variation · Review Exercise 141
Solve.
Jeffrey can paint a house in 6 days, but if he gets a helper he can do it in 4 days. How long would it take the helper to paint the house alone?
OpenStax, Elementary Algebra 2e · §8.9 Use Direct and Inverse Variation · Review Exercise 141
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.