ruoninalexander
ruoninalexander ruoninalexander
  • 08-02-2018
  • Mathematics
contestada

Which is a correct way of evaluating the expression 30b+12b for b=5?

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Ian472
Ian472 Ian472
  • 08-02-2018
30x5+12x5=210

150+60=210
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andreasofia200p245v1 andreasofia200p245v1
  • 14-10-2018

The answer is 210 because you multiply 42 x 5 = 210

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