Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed

Question

3 years ago

8

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)

Mathematics

2 answers:

son4ous [18] · Answer 1 · 2021-12-19T22:35:57+03:00

son4ous [18]3 years ago

7 0

Answer:

D: 14(m-8)

Step-by-step explanation:

JulijaS [17] · Answer 2 · 2021-12-19T20:08:11+03:00

JulijaS [17]3 years ago

6 0

Caixa de Marcos = m
caixa de Drew = m-8
Drew levantou 14 caixas
Marcos levantou 9 caixas
D = 14(m-8)