Answer:
A-8.25 B-43.2 C-248.5
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Since the coefficient of x is always double the second number in a squared binomial -> (x-1), -2 is double -1. -1 squared gives you 1.
Answer:
A. 39°
Step-by-step explanation:
Complementary angles total 90°. The angle of interest is ...
90° -51° = 39°
Answer:
9
Step-by-step explanation:
i dont know how to explain i just know lol