Total work amount
6 men * 14 days
84 men days
If it is done within 21 days, need x men
84 men days = x men * 21 days
x = 84/21 men
x = 4 men
Answer:
the unit rate for it would be 1/4
Answer:
Step-by-step explanation:





x ≈ 4.66667
Answer:
should be 6cm
Step-by-step explanation:
if you are looking at a cube