InsaintySchool300 InsaintySchool300
  • 22-08-2016
  • Mathematics
contestada

evaluate 2a-b for a=2 and b=3
A.1
B.4
C.19

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keithhinkle
keithhinkle keithhinkle
  • 22-08-2016
the answer is A.1 .....2(2) is 4.. 4-3 is 1.
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