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Find the cost of a pencil and eraser if two pencils and three erasers cost $140, and five pencils and four erasers cost $280.​
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3 votes
Find the cost of a pencil and eraser if two pencils and three erasers cost $140, and five

pencils and four erasers cost $280.​

User Teika Kazura
by
7.8k points

1 Answer

7 votes

Answer:

1 pencil costs $40

1 eraser costs $20

User Bly
by
7.5k points
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