By evaluating the following 170 - (+40) + (-50) +5 - (+20), the answer will be

By evaluating the following 170 - (+40) + (-50) +5 - (+20), the answe

1.	By evaluating the following 170 - (+40) + (-50) +5 - (+20), the answer will be
A.	−85
B.	65
C.	85
D.	−65
Answer» C. 85