Answer:
degrees and the measure of angle 5 is -------- degrees. The measure of angl
Step-by-step explanation:
'Commutative' means you can work it in the other direction without changing it.
But 1/2 is not the same number as 2/1 . So I guess division is NOT commutative.

Answer: -115 should be added to 18 to get a sum of -97.
Hope this helps. - M
Answer:
The circumference is 28.27in.
X+y=6
x=10
10+y=6
y=-4
10=-4+z
-4+z=10
z=10+4
z=14
So the correct answer is 14