Question
Marion took 2 hours 45 minutes to complete her Biology homework. Charlie took 70 minutes less to complete the homework. How long did Charlie take to complete the homework? Express the answer in h and min.
2 m

Click button first when a symbol is required. X

Marion took 2 hours 45 minutes to complete her Biology homework. Charlie took 70 minutes less to complete the homework. How long did Charlie take to complete the homework? Express the answer in h and min.