Which of the following expressions represents "the sum of n and the sum of 8 and 6"?
in+6)8
n-(8-6)
n18 + 6)
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3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.