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Finger [1]
4 years ago
7

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

Mathematics
2 answers:
svetoff [14.1K]4 years ago
3 0
Erin has $9.50
Hope this helps! :3
vfiekz [6]4 years ago
3 0
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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