Question 47: How many units is point -4 away from point 4?

Question 47: How many units is point -4 away from point 4? A. 7 B. 8 C. 6 D. 9 + Point -4 is 4 units from 0 point. + Point 4 is 4 units from 0 point. So point 4 is 8 units from point 4. Choose answer B. ===============