Question

I really need help with this since it’s practice for my midterms

Answer 1

D

Explanation:

Evaluate the fractions inside the absolute value

2
`(5)/(6)` +
`(7)/(4)` ( change mixed number to improper fraction )

=
`(17)/(6)` +
`(7)/(4)` ( the LCM of 6 and 4 is 12 ) , then

=
`(17(2))/(6(2))` +
`(7(3))/(4(3))`

=
`(34)/(12)` +
`(21)/(12)` ( add the numerators, leaving the common denominator )

=
`(55)/(12)`

= 4
`(7)/(12)` → D

Answer 2

It is D

Explanation: