It's very easy... just do 36/4.
36/4= 9.
Answer:
the average is 168
Step-by-step explanation:
it would take Janis 14 minutes to complete a package alone
<h3>How to determine the value</h3>
From the information given,
Let's say that
Carol working time = x = 30 minutes
Janis working time = y
x + y = 16 minutes
Let's make 'y' the subject
30 - 16 = y
y= 14 minutes
Thus, it would take Janis 14 minutes to complete a package alone
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brainly.com/question/13818690
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Answer:
424--------------------------------------------------------
