3, 2.91, -0.3, -0.9, -1.01,
Answer:
The shorter base is 3
Step-by-step explanation:



Answer:
7. x=19 2x=38
8.x=23 3x=69
9.x=12 (50-2)/4=12
10.x=15 (31-1)/2
11.x=16 (84-4)/5
12.x=27 (55-1)/2
Step-by-step explanation:
if 2 angles are opposite, it's the same
The first one = 5 and the second one = -6
hope this helps
Answer:
-4
Step-by-step explanation:
I hope this helps