Answer:
90°
Step-by-step explanation:
The angles have to equal 180° because the figure is a triangle. B would be 30°, A would be 60°, and so C would be 90°.
Answer:
it can but doesnt always have to be because it can be a commplex decimal and not a fractionn
Step-by-step explanation:
B = {a, b, c, d}
C = {0, a, 2, b}
B ∪ C = {a, b, c, d, 0, 2}
<h3>Answer: E)</h3>
Everything from the set B and everything from the set C give to one set. Duplicated elements are written only once.
The answer is 2.25h when we do theese equation
95-50=45
45/20=2.25h
