A=18
Explanation:multiply both sides by 3 to get rid of the fraction so u are left with a=18
Answer:
3.
..2330
Step-by-step explanation:
I would think so since you have to weigh each person and then add all the weights together and then divide this number by the total number of people weighed.
Would probably mostly hinge on the actual weighing part I think for the data gathering.
Answer:
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Step-by-step explanation:
30y
