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Mathematics, 13.10.2019 15:10, jahnoibenjamin
It takes 40 minutes for 8 people to paint 4 walls. how many minutes does it take 19people to paint 7 walls?
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Mathematics, 21.06.2019 15:30, karleebowling316
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
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Mathematics, 22.06.2019 01:50, sierram298
One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.
Answers: 2
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It takes 40 minutes for 8 people to paint 4 walls. how many minutes does it take 19people to paint 7...
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