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Sophie [7]
3 years ago
10

Solve for x and y: ax/b -by/a=a+b; ax-by= 2ab

Mathematics
1 answer:
Svetlanka [38]3 years ago
3 0
Y=-a
x=b
a^2x-b^2y/ab=a+b
ax-by=2ab

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Answer:

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4 years ago
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5 0
3 years ago
Find the probability of each event. A class has five boys and nine girls. If the teacher randomly picks six students, what is th
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4 0
3 years ago
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