Answer:
a
<
2
Step-by-step explanation:
Just trust me.
X=10
-3,-2,-1,0,1,2,3
Add 1,2,3+10
=16
Answer:
The answer is 8.8.
Step-by-step explanation:
99 ÷ 12 = 8.8
8.8
12⟌99.0 <----put this zero
- 90
- 90 <------- here
0
Hope this helps! I did the best I could. :)
Answer:
11
Step-by-step explanation:
The sum of the remote interior angles = the exterior angle
66 + 7x + 7 = 12x + 18
7x + 73 = 12x + 18
55 = 5x
x = 11
Just divide.

0.583333. . .
^ This is the thousandths place
Look at the number after that, if it's 5 or more we round up, if it's 4 or less we round down.
It's 3, so we round down to 0.583.