Hello12377
Hello12377 Hello12377
  • 23-09-2020
  • Mathematics
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Polly bought a cracker for $3 and then bought a parrot for $4. By how much did Polly's account change after her transactions?

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z0mba
z0mba z0mba
  • 23-09-2020

Answer: -7$ or down by 7$

Step-by-step explanation: Her account went down by 7 or x - 7.

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