Answer:
-6 1/2
-1
0
9
these are in order from least to greatest
Answer:

Step-by-step explanation:
To solve this question, we will first expand the expression using the distributive rule: 
Therefore:

Simplify:

Add up like terms:

Angles 2 and 6 are corresponding angles, which would explain why they are congruent if lines a and b are parallel, but there is nothing in the problem to explain that any of the angles equals 60 degrees since no measurements were given in the diagram.
Answer:
16
Step-by-step explanation:
<h2>
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Answer:
a.6.66
b.384
c.860
d.166
Step-by-step explanation: