Lemma
EasyExpressions
OpenStax, Prealgebra 2e §2.2 Evaluate, Simplify, and Translate Expressions · Exercise 69 · Algebra · Expressions

Evaluate, Simplify, and Translate Expressions · Exercise 69

Write an algebraic expression.

Adele bought a skirt and a blouse. The skirt cost \\text{15}b$ represent the cost of the blouse. Write an expression for the cost of the skirt.

~5 minWritten answer · check your work with Lemma

OpenStax, Prealgebra 2e · §2.2 Evaluate, Simplify, and Translate Expressions · Exercise 69

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
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.