It's already reduced it remains as 69/80 because the is no greater common factor between the two.
Answer:
C
Step-by-step explanation:
x = 7 cos (2pi/3) y = 7 sin (2pi/3)
x = -7/2 y = 7 sqrt(3) /2
Answer 2019 /0.0047 /2014/ 0.493
Step-by-step explanation:
See this and Mark as brainleist please
Answer:
82
Step-by-step explanation:
given:x=10
Evaluating,
(10)²-2(10)+2
=100-20+2
=80+2
=82
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