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Mathematics 23 Online
OpenStudy (anonymous):

3 years ago Martin's height was "h" inches. Last year he grew h-58 inches. This year Martin grew twice as many inches as he did last year. How tall, in inches, is Martin now? a. 4h-174 b. 2h-58 c. 4h+58, d. 2h+147

OpenStudy (anonymous):

a. 4h-174

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