Mathematics, 31.01.2020 03:57 jason1702
Adisplay at the natural science museum contains 21 plant and animal fossils 4/7 of the fossils in the display are animal fossils. how many fossils in the display are animal fossils? ?
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Adisplay at the natural science museum contains 21 plant and animal fossils 4/7 of the fossils in th...
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