coolmine3828 coolmine3828
  • 19-12-2019
  • Mathematics
contestada

Evaluate 7k+3.4j−(2k+3.9) when k=4.1 and j=1.7

Respuesta :

bethanystickles bethanystickles
  • 19-12-2019

Answer:

42.47?

Step-by-step explanation:

Answer Link
Yang100
Yang100 Yang100
  • 19-12-2019

Answer:

22.38

Step-by-step explanation:

7*4.1=28.7

3.4*1.7=5.78

2*4.1=8.2

8.2+3.9=12.1

------------------

28.7+5.78-(12.1)

34.48-12.1

22.38

Answer Link

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