asked 116k views
2 votes
Joan and Jessica werr able to dig a garden in 6 hours together. it takes jessica 11 hours to do this job alone. without help, how long would it take Joan to do this job?

asked
User Rav
by
8.2k points

1 Answer

4 votes
5 hours, I think. Hope it helped! :)
answered
User Maxim Mazurok
by
8.2k points
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