rhiannonc173 rhiannonc173
  • 26-10-2017
  • Mathematics
contestada

how to solve the proportion 2/7=x/42

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musiclover10045
musiclover10045 musiclover10045
  • 26-10-2017

2/7 = x/42

multiply 42 *2 = 84

then divide by 7

84 /7 =12

x = 12

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