Answer:0
Step-by-step explanation:
hey i'm in the six grade i'm not sure but pls try it
The formula is
time = (Worker 1 * Worker 2) / (Worker 1 + Worker 2)
time = (18 * 20) / (18 + 20)
time = 360 / 38
time =
<span>
<span>
<span>
9.4736842105
</span>
</span>
</span>
minutes
So, the answer is "a. 9.5 minutes".
Source
http://www.1728.org/work.htm
14.4166667 feet (14 feet 5 inches)
Okay so since their are two numbers which are 32 and 1 the decimal would be .32 so she read 32 more pages