Mathematics, 08.12.2020 20:10, katelynwest1

Darius needs to solve 45 math problems for his homework assignment. He already completed 15 of the problems in morning study hall. He then worked from 3:15 to 4:30 to complete the remainder of the problems. How many minutes does it take Darius to complete one problem?
Answer
A) 2/5 minute
B) 1 1/4minutes
С) 1 2/3minutes
D) 2 1/2minutes

Answers: 3

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Darius needs to solve 45 math problems for his homework assignment. He already completed 15 of the p...