Mathematics, 30.01.2020 22:53 yesmi
45 students attend camp the number of 6th graders is one half the number of 7th graders. the number of 8th graders is the same as the number of 7th graders. how many 6th graders attend 7th graders 8th graders
Answers: 3
Mathematics, 21.06.2019 18:00, heids17043
Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?
Answers: 1
45 students attend camp the number of 6th graders is one half the number of 7th graders. the number...
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