Mathematics, 31.07.2019 13:00 rose3358
Kelvin plans to buy potato chips and coke with $50. if he buys 3 packs of potato chips and 2 cans of coke, $9 will be left. if he buys 4 packs of potato chips and 5 cans of coke, he will need $21 more. find the prices of a pack of potato chips and a can of coke respectively.
Answers: 2
Mathematics, 21.06.2019 21:30, allisonboggs85
Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?
Answers: 1
Kelvin plans to buy potato chips and coke with $50. if he buys 3 packs of potato chips and 2 cans of...
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