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Every month, Edmund saves some money and puts the money into a bag. The bag now contains some $2, $5 and $10 notes with the total value of $3782. There are 312 pieces of $10 not…

Every month, Edmund saves some money and puts the money into a bag. The bag now contains some $2, $5 and $10 notes with the total value of $3782. There are 312 pieces of $10 not…
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Every month, Edmund saves some money and puts the money into a bag. The bag now contains some $2, $5 and $10 notes with the total value of $3782. There are 312 pieces of $10 notes and 58 pieces of $5 notes. How many pieces of $2 notes are there?​

User Erik Escobedo
by
7.8k points

1 Answer

6 votes

Answer:

186

Explanation:


2x+10(312)+58(5)=3782


2x+3410=3782


2x=372


x=186

User Yunfei Gu
by
8.3k points
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