2. Solve: 363x + 481y = 2169
481x + 363y = 2051
Answers
Answered by
0
Answer:
2.56
2.43
Step-by-step explanation:
363x+481y=2169
(363+481)xy=2169
844xy=2169
xy=2169/844
xy=2.56
481x+363y=2051
(481+363)xy=2051
844xy=2051
xy=2051/844
xy=2.43
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