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Charra [1.4K]
3 years ago
14

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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8 0
3 years ago
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zysi [14]

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⇒ AC = BD [ Corresponding parts of congruent triangles are equal ]

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6 0
2 years ago
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