paigeetzz
paigeetzz paigeetzz
  • 03-11-2021
  • Mathematics
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Can somone explain please?

Can somone explain please class=

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qaq14 qaq14
  • 03-11-2021
52 1/2
1/2 * 30 = 15
7/4 * 30 = 52 1/2
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