Which number line shows point A at 3, point B at -1.5, point Cat at the
and point D, which is the opposite of point A? (5 points)
D
B
С
А
-5 4 3 2 -1 0 1 2 3 4 5
0
A B
С D

-5 4 3 -2 -1 0 1 2 3 4 5
D С
+
-5 4 3 2 1
B А

0 1 2 3 4 5
A С
B D

-5 4 3 2 1 0 1 2 3 4 5

if she was to only spend a dollar she can get 1lb

step-by-step explanation:

56 44 2 4

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation: