Answer:
B
Explanation:
Note that the absolute value always returns a positive value, that is
| - a | = | a | = a, thus
| 34 - 49 | = | - 15 | = 15 and
| 17 - 24 | = | - 7 | = 7
The sum simplifies to
+
![(7)/(3)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/jns3r1oqet42ee7pu0cnri7inlk1jhqfrk.png)
Before adding the fractions must have a common denominator, thus
+
![(7(2))/(3(2))](https://img.qammunity.org/2020/formulas/mathematics/middle-school/2agwursxcfmn6twe2np983sl0ebp0v48nw.png)
=
+
=
→ B