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Monday, March 23, 2009

Journal Assignment Two-Step Equations

Journal Assignment Two Step Equations

Grisaurys Arias

T-mobile charges $34.99 a month for phone service. They also charge $0.48 per minute for long distance calls. If Joshua's bill was $64.75, how many minutes of long distance calls did she make?

Part A - Write an equation that can be used to solve the problem.

Equation: $0.48m +34.99

-34.99 64.75 - 34.99=29.67

Part B - Solve your equation and answer the question in a complete

sentence. 29.76 ÷ 0.48=62 m=62

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