Question
Risa took 3 hours 45 minutes to complete her Literature homework. Zeph took 70 minutes less to complete the homework. How long did Zeph take to complete the homework? Express the answer in h and min.
2 m

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Risa took 3 hours 45 minutes to complete her Literature homework. Zeph took 70 minutes less to complete the homework. How long did Zeph take to complete the homework? Express the answer in h and min.