Answer:
a = 33 degrees
Step-by-step explanation:
Note that 57 degrees and Angle a are complementary: they add up to 90 degrees.
Thus, a = 90 degrees less 57 degrees = 33 degrees
Answer:
C option
Step-by-step explanation:
C is the correct solution of to above equation
Answer:
there would be 420 cards in total
Step-by-step explanation:
Answer:
How many closets?
Step-by-step explanation: