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Nancy and Kevin collect coins. Nancy has x coins. Kevin has nine coins fewer than three times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and Kevin
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Nancy and Kevin collect coins. Nancy has x coins. Kevin has nine coins fewer than three times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and Kevin have.

User Linkonabe
by
5.5k points

2 Answers

6 votes

Answer:

its a and then c.

Explanation:

User DaveR
by
5.8k points
1 vote
expression: 3x-9 + x
simplified: 4x+9
User Nehal Damania
by
5.7k points
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