3 years ago

X+2y=20 2x +y=19

Mathematics

2 answers:

olasank [31]3 years ago

5 0

( x, y) ( 6, 7 ) hope it helps

ella [17]3 years ago

5 0

X+2y=20 y=-.50x+10 and y=19-2x
I think is like this GOOD LOCK but sorry if wrong

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