3 years ago

Janet can shovel snow from her driveway in 65 minutes. Jim can do the same job

Mathematics

1 answer:

Kay [80]3 years ago

4 0

Answer:

about 23 minutes

Step-by-step explanation:

(65x35)/(65+35)= 2,275/100= 22.75 minutes (or 23 if rounded)

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