Add Do Not Use a Number Line Except as a Check

Multiple Choice

Add. Do not use a number line except as a check.
- $$- 4 + \left( - \frac { 7 } { 10 } \right) + \frac { 1 } { 10 }$$

A) $- \frac { 24 } { 5 }$
B) $- \frac { 23 } { 5 }$
C) $- 1$
D) $- 46$