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A burger and fries cost $2.20. the burger costs $2.00 more than the fries. how much do the fries cost?
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1 vote
A burger and fries cost $2.20. the burger costs $2.00 more than the fries. how much do the fries cost?

User Darlene
by
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2 Answers

3 votes

Answer:

0.1$ fries

Step-by-step explanation:

User MirekE
by
8.5k points
4 votes
To solve this question, we need to do a substitution formula on both equations

Burger + Fries = $ 2.20

Burger - Fries = $ 2.00


________________________ -

2 Fries = $ 0.20

Fries = $ 0.1
User Regisxp
by
7.9k points
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