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T = p + 50 The variable p represents the number phone calls she routes, and the variable t represents the number of minutes she is on the phone. In all, how many phone calls does Shivani have to route
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Mar 14, 2022
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T = p + 50
The variable p represents the number phone calls she routes, and the variable t represents
the number of minutes she is on the phone. In all, how many phone calls does Shivani have
to route to spend a total of 93 minutes on the phone?
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Scatolone
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The only way i can think of working out this question is this:
t = time p = phone calls
insert what we know:-
93 = p + 50
make P on its own:-
take away 50 from each side
43 = p
switch (you don’t HAVE to do this) :-
p = 43
So, shivani has to route a total of 43 phone calls to spend a total of 93 minutes on the phone.
Vikas Balyan
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Mar 21, 2022
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Vikas Balyan
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