B
the other options all have a set price, the answers in b could all change price from month to month
Answer:
Step-by-step explanation:
The angle of 2 is 75 degrees.
Angle 1 = 180 - 75 = 105 degrees
Answer:
50
Step-by-step explanation:
Plug 10 in for x.
Step-by-step explanation:
4x^2-9
=(2x)^2 -3^2
=(2x+3) (2x-3)
Hope this helps you.
It must be an obtuse triangle