√(- 9 ) / (( 4 - 7 i ) - ( 6 - 6 i )) = 3 i / ( 4 - 7 i - 6 + 6 i ) =
= 3 i / ( - 2 - i ) = - 3 i / ( 2 + i ) =
= - 1 - 2 i
= 3 i / ( - 2 - i ) = - 3 i / ( 2 + i ) =
= - 1 - 2 i
Two angles are complementary if the sum of their measures is 90°. Find two complementary angles such that one of the angles is 1
1 answer:
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Answer:
3x + 30
Step-by-step explanation:
3x + 30 would be an equivalent expression.
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Answer: A
Step-by-step explanation:
C lies below g(x) and f(x), so we need and
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