shelbyross2002101 shelbyross2002101
  • 27-10-2019
  • Mathematics
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The sum of three numbers is 129. The third number is 4 times the first. The first number is 9 less than the second. What are the numbers?

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jam90
jam90 jam90
  • 27-10-2019
X=23, Y=14, & Z=92 is your answer
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