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NARA [144]
3 years ago
11

Plz i need help :( write a variable expression that represents the word problem. matt gave q quarters and n nickels to his siste

r. which expression represents the amount in dollars that matt gave to his sister?
a. (0.25+0.05)*qn
b. q*n
c. q+n
d. 0.25q+0.05n
Mathematics
1 answer:
Montano1993 [528]3 years ago
8 0
D is the ANSWER....................................................
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7 0
2 years ago
madeline studies honeybees. every week she weighs the same honeybee hive, the first week the hive weighs 11.607 kilograms. its w
fomenos
So, we already know that one hive has a weight of 11.607kg and .204kg is add each week, so we add on .204kg times, w, representing weeks onto 11.607kg and our t is our total of weight of a hive with respect to weeks

w = weeks \\ t = total \: weight \: with \: respect \: to \: weeks
So in this case our w is 7.5 weeks and now we evaluate t

w = 7.5 \: weeks \\ t = ?
Solve
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Answer:

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