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 the answers are supposed to be
x=2.6 and y=104
.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 the answers are supposed to be
x=2.6 and y=104
1 answer
1 answer
1 answer
2 answers