Answer:
x = 2 and y = -1
Step-by-step explanation:
that is the solution above
Answer:
GOOD!
Step-by-step explanation:
Answer:
c)
Step-by-step explanation:
Find the LCM of 5, 6 = 30
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