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.
OpenStax, Intermediate Algebra 2e · §6.5 Polynomial Equations · Exercise 51
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Attach photos of your pages (up to 3) or one PDF — or check what you typed above. Lemma reads the work and verifies the reasoning, not just the answer.
Your first check today doesn't need an account.
Your photos and PDFs are read once and not stored — only the transcription is kept.