Answer:
It's 155
Step-by-step explanation:
Since the whole angle is 180
And u got 25
So 180-25=155
A graphing calculator working the quadratic regression problem for these three points gives the equation as
y = 2x² +7x -5
OMG !!!!!!! I HAVE THE SAME QUESTION TO ASK
Answer:
between 135 and 141 that would be 140