jordanschulze jordanschulze
  • 22-11-2020
  • Mathematics
contestada

5. Which equation is an open sentence?
A 3(x) = 12
B 12 = 4(2) + 3
C 7 +5 = 2
D 6(2) = 12
ay

Respuesta :

greguwu
greguwu greguwu
  • 22-11-2020

Answer:

a

Step-by-step explanation:

there is an unknown thingy which is x

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