chej0214
chej0214
21-06-2016
Mathematics
contestada
4x - 3y = 17 5x + 4y = 60
Respuesta :
Banana
Banana
21-06-2016
Y=5
X=8
Is your x and y
Answer Link
kaseyboyer
kaseyboyer
21-06-2016
4x-3y=17
5x+4y=60
4(4x-3y=17)
3(5x+4y=60)
16x-12y=68
15x+12y=180
31x=180
x=8 Y=5
Answer Link
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