OpenStax, Elementary Algebra 2e §1.10 Systems of Measurement · Exercise 521 · Arithmetic · Units & measurement
Systems of Measurement · Exercise 521
Simplify each expression.
Jennifer ran 2.8 miles. Convert this length to kilometers. (1 mile = 1.61 kilometers)
OpenStax, Elementary Algebra 2e · §1.10 Systems of Measurement · Exercise 521
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.