Answer:
20°
Step-by-step explanation:

Answer:
10a-11b is ur answer
Step-by-step explanation:
combine like terms
8a+2a=10a
-7b-4b=-11b
(always make sure to but in alphabetic order)
10a-11b
hope this helps
Answer:
A
Step-by-step explanation:
no more if it's a postive or negative. They will all add up in a linear straight line.
-1/5x - 18 = 2
-x - 18(5) = 2(5)
-x = 10 + 90
-x = 100
x = -100
Answer:
The chosen topic is not meant for use with this type of problem. Try the examples below.
(
−
9
,
−
7
)
(-4,7)
(1,3)