Answer:
two-fifths over two-sevenths equals one and two-fifths miles per hour .
Answer:

Step-by-step explanation:
Given
-- Objective function
Constraints:



Required
Minimum value of E
To do this, we apply graphical method
See attachment for plots of
and 
From the attached plot, the point that satisfy
is:

So, we have:

This gives:



Answer:
Sunday: 50 Monday: 60 Tuesday: 50 Wednesday: 50 Friday: 40 Saturday: 40
Step-by-step explanation:
That's If Its To The Nearest Tenth If This Is What U Wanted I'm Just Doing What The Instructions Told Me
Answer:
c
Step-by-step explanation:
since his salary is increasing by 12% you take 12% of his current salary and add that to his current salary. hope this helped ya out kid :)
3:15
Step by step explanation:
10:45
-7:30
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3:15