OpenStax, Algebra and Trigonometry 2e §11.1 Systems of Linear Equations: Two Variables · Exercise 71 · Algebra · Systems
Systems of Linear Equations: Two Variables · Exercise 71
Use a system of linear equations with two variables and two equations to solve.
There were 130 faculty at a conference. If there were 18 more women than men attending, how many of each gender attended the conference?
OpenStax, Algebra and Trigonometry 2e · §11.1 Systems of Linear Equations: Two Variables · Exercise 71
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.