ahsha23 ahsha23
  • 14-11-2017
  • Mathematics
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Plz help I need help with number 4

Plz help I need help with number 4 class=
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generalbiscuit
generalbiscuit generalbiscuit
  • 14-11-2017
it is B because have you do 160+77-x=180 you would add the like terms 160+77=237 and then subtract 180 from 237 and you get 57 for x and when you plug that in  160+77-57   77-57=20 and 20 plus 160 is 180 so The answer is B)No of these
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