Heavennaruto325 Heavennaruto325

19-01-2021
Mathematics

contestada

Need these in 10 mins: Solve by substitutions
1) X+Y=6
3x+2y=15
2 2x+Y=20
3) 6x-SY=r

Respuesta :

tiewas3202 tiewas3202

19-01-2021

3 is the answer just had this on my quiz

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