The average 3

The average of fractions is 7/10. One of the fractions is 2/3; the other fraction is?

Correct answer:

b =  11/15

Step-by-step explanation:

a=2/3=320.6667 m=7/10=107=0.7  m=(a+b)/2  b=2 ma=2 0.70.6667=1511=0.7333

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