Answer:
1/6a-1/6
Step-by-step explanation:
-2/3 transferred into 6th's is -4/6. You combine like terms, -4/6a+5/6a=1/6a
Then since -1/6 doesn't have a like term, it stays the same.
Answer:
142
Step-by-step explanation:
The line underneath the straight angle is a straight line, meaning it is 180 degrees. <em>180-38= 142</em>
Answer:
15,120
Step-by-step explanation:
i got it correct
Answer: 9 inches
Step-by-step explanation:
Answer:
(2,-8)
Step-by-step explanation:
(2,-8)