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Mathematics, 02.07.2019 20:30 parkermacyow71bm

Emily lived in a blue house for 4.5 years. then she lived in a yellow house for 3.6 years. how many years did emily live in the two houses? hayley had 3.93 grams of salt. she added more salt to the sample and now has 4.87 grams. how many grams of salt did hayley add?

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Emily lived in a blue house for 4.5 years. then she lived in a yellow house for 3.6 years. how many...
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