OpenStax, Intermediate Algebra 2e §6.5 Polynomial Equations · Exercise 51 · Algebra · Factoring

Polynomial Equations · Exercise 51

Solve.

The area of a bulletin board is 55 square feet. The length is four feet less than three times the width. Find the length and the width of the a bulletin board.

~5 minWritten answer · compare with the solution

OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Exercise 51

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

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.