Solving 3 x 3 Linear Systems Answers

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Which assignment of variables can be used in finding the cost of each item in the word problem on the left?

J = the number of cans Jan boughtW = the number of cans Wayne bought

H = the unit price of corn beef hashC = the unit price of creamed chipped beef

J = the total cost of Jan’s billW = the total cost of Wayne’s bill

Let x =

price of each song

number of songs

length of each song recording

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