Evaluate start fraction 5 over 6 end fractionx for x = 7.

A. 35
B. 5one-sixth
C. 5start fraction 5 over 6 end fraction
D. 6two-thirds

Substitute x = 7 into the expression:

start fraction 5 over 6 end fractionx = start fraction 5 over 6 end fraction * 7

= 35/6

The answer is B. 5one-sixth (or 5 1/6)