HELP NOW!!! FOR 11 POINTS!!! Enter the correct sum in each box. Use the number line to help you.
(A vertical number line from negative 7 to 3 with tick marks at intervals of 1 tenth)

(A) 4.6 + (–5.9)

(B) –4.4 + 6.2

(C) 2.1 + 0.5

(D) –3.8 + (–1.3)