MylifeAsEva2017 MylifeAsEva2017
  • 16-02-2017
  • Mathematics
contestada

12(Bert has 3 dollars more than Erin. Together they have 22 dollars. How may dollars does Erin have

Respuesta :

Shiento
Shiento Shiento
  • 16-02-2017
Erin has $9.50
Hope this helps! :3
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sheheryar91
sheheryar91 sheheryar91
  • 16-02-2017
b=3+e
b+e=22
putting value of b
3+e+e=22
2e=19
e=9.5
b=3+9.5
b=12.5
Answer Link

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