Answer:
8.60
Step-by-step explanation:
8.602
since 2 is below 5 it cant change the 0
so
0 will stay 0
-9x-6a+3+6x+a
combine like terms
1. (-9x+6x)+(-6a+a)+3
2. -3x-5a+3
thats is ur answer
hope this helps!
Answer:

Step-by-step explanation:

Answer:
if m and n are parallel then the value of x is 11
The slopes of perpendicular lines are opposite and reciprocals.