Mathematics, 18.06.2020 07:57 kimmy6973
a man travels 600km apart by train and partly by car. it takes 8 hours 40 min if he travels 320km by train and rest by car. it would take 30min more if he travels 200km by train and rest by car . find the speed of the train and by separately.
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Mathematics, 21.06.2019 17:30
Can someone me and do the problem plz so i can understand it more better
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Mathematics, 21.06.2019 23:50
Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping
Answers: 3
a man travels 600km apart by train and partly by car. it takes 8 hours 40 min if he travels 320km by...
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