BOMBSFAIR8871 BOMBSFAIR8871
  • 03-09-2020
  • Mathematics
contestada

Jessica lost 50 points the first round. Then the second round jessica earned 20. How can you use addition to fond jessica's total points earned after the two rounds.

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cloud714
cloud714 cloud714
  • 03-09-2020
Simple: -50+20

-50+20 is basically saying 50-20

50-20=30 now add the negative sign from -50

ANSWER: -30
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