Answer:
9 hours 30 minutes
Step-by-step explanation:
b -31
(12x - 6)/5
6(2x-1)/5 => (12x - 6)/5 because of the distributive property.
You cannot simplify farther after you reach (12x - 6)/5.
7 4 5 0
F O U R
+
4 8 1
O N E
=7 9 3 1
F I V E
Hope this is correct:)
B = -
m=-1/4
2-1/6-10=1/-4
-1/4 is the slope