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MATH ACADEMY

Linear word problems

Algebra I · Lesson 7 of 14 · adapted to your pace

Lesson mastery 41% · ~12 min to complete

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Problem 4 of 6

A taxi charges a $3 flat fee plus $2 per mile. If a ride costs $17 total, how many miles was it?

C = 3 + 2m, C = 17

Solve for m.

💡 Hint: substitute C = 17 first, then isolate m.

Academy OS routed Jordan here: Math Academy's diagnostic placed him at Algebra I lesson 7. The hint appeared because Academy OS observed he answered correctly on problem 1 but slowed down on problem 3. If he stalls again, the system surfaces it to the Teacher.