Answer:
b = 20
c = 160
Step-by-step explanation:
c and 160 are opposite angles. Opposite angles are equal.
c = 160
b and 160 are linear pair angles. Sum of linear pair angles is 180.
b + 160 = 180
b = 180 - 160
b = 20
Step-by-step explanation:
x+1(3x3+3x2+5x−1)⋅(x−1)
so this is the answer -------> x + 1
Answer:
ummm i cant see the question it is sidewards
Step-by-step explanation:
I am pretty sure it’s C but I’m not very good at these kind of problems...