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

16-02-2017

Erin has $9.50
Hope this helps! :3

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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

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