Answer:
<h2>
<em><u>4.5 Minutes</u></em></h2>
Explanation:
Since it takes Jack 10 minutes and Eugene 8 minutes, we will take the middle which is 9 minutes. Next, since we know 2 people will be doing the job, it should take half of the time. So 9/2 = 4.5
Hope this helps! :)
Answer:
64
Step-by-step explanation:
128/2 = 64
<span>5m + 3n + p -5p + 3n + 2n - m
= 4m + 8n - 4p
</span>
If (55 + x)/2 is to be 67, then 55+x = 2*67, so x = 2*67 - 55 = 79
The answer is 200 I think
Good luck