imswaging imswaging
  • 26-01-2021
  • Mathematics
contestada

Nancy and Kevin collect coins. Nancy has x coins. Kevin has 9 coins fewer than two times the number of coins Nancy has. Write and simplify an expression for the total number of coins Nancy and Kevin have.

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sarahraaish
sarahraaish sarahraaish
  • 26-01-2021

Answer:

K=2x-9

Step-by-step explanation:

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