Mathematics, 11.12.2020 04:30 nelly1078
One year ago liz was three times as old as her brother jack. in two years she'll be only twice as old as jack. how old are liz and jack now?
Answers: 1
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Find two numbers if their sum is 91 and the ratio is 6: 7?
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Mathematics, 21.06.2019 22:30
I’ve been trying all day to figure this puzzle out. i need the work for it aswell. it is a factoring polynomials tarsia. the image is below.
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Mathematics, 22.06.2019 01:30
Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units
Answers: 1
One year ago liz was three times as old as her brother jack. in two years she'll be only twice as ol...
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