Answer:
80
Step-by-step explanation:
Let's write out the equation:
8(20+80/2)/[(54/9+14)/4]
For the first part we get 8(100/2)
Then 50x8
Then 400
For the second part we have (6+14)/4 as we divide 54 by 9. PEMDAS
Then 20/4
Then 5
So our final answer is 400/5 which is 80.
Hope this helps!
Answer:
the least common denominator is 54 although there are some that are higher ones
Step-by-step explanation:
Answer:
5 hours cuz 75 divided by 15 is 5 or 15 x 5 is 75
