
Step-by-step explanation:
Given

We have to find the difference of two functions given
So,

Hence,

Keywords: Functions, variables
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Answer:
7 P.M.
Step-by-step explanation:
Time at which the walk was begun = 4 p.m.
Finished after rotating the clock 90° i.e. = 3 hours
Thus,
The time at which the task finished = 4 p.m. + 3hours
= 7:00 PM
ok, we need to factor the expression

since the expression divisible by y-2, then

since 6=2k, then k=c=3
+ & -
X & divide
Hope this helps!
Answer:
67 mins= 1 hour and 7 minutes, 1.1 hours is 66 mins so 67 mins
Step-by-step explanation: