Answer:
if the sum of two angles is 90° they are said to be complementary
If one angle is x
the other should be (90 - x)°
so the complementary angle of x is (90 - x)
Answer:
Number 5. = 69
Number 8. = 19
Step-by-step explanation:
Answer:
a c d
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Answer: The slope is -2 and the y-intercept is (0,1)
Step-by-step explanation:
Answer:
3x
Step-by-step explanation:
