Lemma
MediumLinear equations
OpenStax, Prealgebra 2e §8.2 Solve Equations Using the Division and Multiplication Properties of Equality · Exercise 41 · Algebra · Linear equations

Solve Equations Using the Division and Multiplication Properties of Equality · Exercise 41

Fuel economy Tania’s SUV gets half as many miles per gallon (mpg) as her husband’s hybrid car. The SUV gets Find the miles per gallons, of the hybrid car, by solving the equation

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · check your work with Lemma

OpenStax, Prealgebra 2e · §8.2 Solve Equations Using the Division and Multiplication Properties of Equality · Exercise 41

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.