Answer:
T-shirts cost $20; each pair of pants cost $12.
Step-by-step explanation:
x is T-shirts ; y is each pair of pants
(8x+5y=220) -1
(5x+y=112) 5
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-8-5y=220
25+5y=560
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17x=340
x=20
Answer:
(x,y)=(19/5,-6/5) I'm not sure it's right, but hopefully it is
3 rows are empty so th fraction would be
3/8
Answer:
10
Step-by-step explanation:
