victoriavacodos
22.01.2020 •
Mathematics
Marco and drew stacked boxes on a shelf. marco lifted 9 boxes and drew lifted 14 boxes. the boxes that drew lifted each weighed 8 lb less than the boxes marco lifted.
let m represent the weight of the boxes that marco lifted.
which expression represents the total number of pounds drew lifted?
112m
9(m+8)9(m+8)
m−8m−8
14(m−8)
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Ответ:
caixa de Drew = m-8
Drew levantou 14 caixas
Marcos levantou 9 caixas
D = 14(m-8)
Ответ:
Diameter = 15
Assume pi = 3.14
15 * 3.14 = 47.1 in.
The answer is A