kitterbug14
kitterbug14 kitterbug14
  • 17-04-2018
  • Mathematics
contestada

plzz hurry I only have 20 minutes left!!!!
which equations have the same value of x as 3/5(30x-15)=72 check all that apply??

18x-15=72

50x-25=72

18x-9=72

3(6x-3)=72

18x-81

18x=63

x=3.5

x=4.5

Respuesta :

meredith48034
meredith48034 meredith48034
  • 17-04-2018
x= 4.5

18x - 9 = 72 are the equations
Answer Link
dvikhan dvikhan
  • 12-07-2018
3) 18x - 9 = 72
4) 3(6x - 3) = 72
5) 18x = 81
8) x = 4.5

Answer Link

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