audrierios37 audrierios37
  • 01-01-2022
  • Mathematics
contestada

What’s the total for 30% and 21 part

Respuesta :

cheyennek6 cheyennek6
  • 01-01-2022
Answer: 70
Explanation: Cross multiply

21 = 30. 2100. 30x
X. 100. 30x. 30


2100/30= 70
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