santomdesha santomdesha
  • 23-12-2016
  • Mathematics
contestada

Solve for x.

7x = 78

A) x = 546
B) x = 85
C) x = 71
D) x = 11 1/7

Respuesta :

Porshia
Porshia Porshia
  • 23-12-2016
Divide by 7 on both sides
78 divided by 7 is 11 and 1/7
Answer is D
Answer Link
Tuniss
Tuniss Tuniss
  • 23-12-2016
7x = 78 is D) x = 11 1/7
Answer Link

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