Answer:
I don't know
Step-by-step explanation:
Unknown, but you could probably use Googl#
Answer:
1
Step-by-step explanation:
slope must be same because it is paralel
Answer:
non so cosa intendi per intero
Step-by-step explanation:
Può essere più preciso?
Answer:
b = -10
Step-by-step explanation:
2(b + 3) = b – 4
2b + 6 = b - 4
-b -b
b + 6 = -4
-6 -6
b = -10
