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

23-12-2016

Divide by 7 on both sides
78 divided by 7 is 11 and 1/7
Answer is D

Answer Link

23-12-2016

7x = 78 is D) x = 11 1/7

Answer Link

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