Answer:
B
Step-by-step explanation:

The intersection of A and B, denoted by A ∩ B, is the set of all things that are members of both A and B.
That’s an acute triangle since all angles seem less then 90 degrees
Answer:0.03
Step-by-step explanation:
Answer:
43
Step-by-step explanation:
the quotient is 3x⁴_4x²+7x_12