i five man take 45 hours to build a wall how long will it take 9 men working at the same pace to build this wall
1 answer:
Answer:
81 hours
Step-by-step explanation:
Let x be the time are needed
45：5 = x：9
5x = 45×9
5x = 405
x = 81
You might be interested in
Answer:
It is false the center of the Earth is way to hot for anyone to go down their if they do they will burn
Step-by-step explanation:
Answer:
11.333 infinity
Step-by-step explanation:
when you divide 34 by 3 you then get 11.3 infinity which would also be a repeating decimal
Option e: associative property of addition
Answer:
Step-by-step explanation:
Yes, this is all correct!
