Mathematics, 01.11.2019 15:31 rachel2735
It takes 53 minutes for 6 people to paint 6 walls. how many minutes does it take 20 people to paint 20 walls?
Answers: 3
Mathematics, 22.06.2019 02:50
Atourist boat is used for sightseeing in a nearby river. the boat travels 2.4 miles downstream and in the same amount of time, it travels 1.8 miles upstream. if the boat travels at an average speed of 21 miles per hour in the still water, find the current of the river.
Answers: 2
Mathematics, 22.06.2019 04:30
Renting a room at the willow tree resort costs $125 for 2 people. each additional person is $25. write an expression that shows the cost for n extra people
Answers: 1
Mathematics, 22.06.2019 04:40
A. 15 degrees b. 45 degrees c. 30 degrees d. 60 degrees
Answers: 1
It takes 53 minutes for 6 people to paint 6 walls. how many minutes does it take 20 people to paint...
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