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Answers: 3
Mathematics, 21.06.2019 20:30
At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.
Answers: 1
Mathematics, 21.06.2019 21:00
If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?
Answers: 1
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10
Mathematics, 28.04.2021 20:10