
Patrick B. answered 02/14/19
Tutor
4.7
(31)
Math and computer tutor/teacher
D = 5n
10*5n + 5n = 440
50n+ 5n = 440
55n = 440
5n = 40
n = 8
8 nickels
40 dimes
VERY B.
asked 02/14/19I don't know how to write the two equations needed to solve this
Patrick B. answered 02/14/19
Math and computer tutor/teacher
D = 5n
10*5n + 5n = 440
50n+ 5n = 440
55n = 440
5n = 40
n = 8
8 nickels
40 dimes
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