Solving equations simultaneously: .7x+.30y=33.1 (xy)/(.7y+.30*x)

Solving equations simultaneously:.7*x+.30*y=33.1 (x*y)/(.7*y+.30*x) = 3.66 I get stuck after I get 51.972=45.2y-.42y^2 I know
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2. asked by Katelyn
3. 443 views
Solving equations simultaneously:.7*x+.30*y=33.1 (x*y)/(.7*y+.30*x) = 3.66 I get stuck after I get 51.972=45.2y-.42y^2 I know
1. 1 answer
2. asked by Katelyn
3. 348 views
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Solving equations simultaneously: .7*x+.30*y=33.1 (x*y)/(.7*y+.30*x)

Solving equations simultaneously: .7x+.30y=33.1 (xy)/(.7y+.30*x)