lemodestosouza
lemodestosouza lemodestosouza
  • 20-09-2021
  • Mathematics
contestada


Solve graphically. Be sure to check your solution

X+Y=7
X-Y=3

Can someone help me with this?

Respuesta :

wijdanwihaidi100 wijdanwihaidi100
  • 20-09-2021
x+y=7
X-y=3
_____
2x. =10
2x/2=10/2
X=5
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