Answer:
(b-3)(b+3)
Step-by-step explanation:
b^2+3b-3b-9
The explicit formula for the sequence is -5n + 12
Answer:
x = 28°
Step-by-step explanation:
Take angle on a straight line which is equal to 180°
180° =(108 + 44 + x)°
180° = 152° + x°
180° - 152° = x°
28° = x
C is the answer to your question
