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14.Jan spent 3 hours doing homework last week.She spent 5 hours doing homework this week.How many more hours did Jan spend on homeworkthis week than last week?A. 1 hourB. 1 hourD. 11 hoursC. 14 hours

14Jan spent 3 hours doing homework last weekShe spent 5 hours doing homework this weekHow many more hours did Jan spend on homeworkthis week than last weekA 1 h class=

Respuesta :

To solve this problem, we have to find the difference between the number of hours she spent doing homework this week and the number of hours she spent doing homework last week.

To do it, the first step is to convert the mixed numbers into fractional numbers:

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