Sin J = cos K
sin J = cos (90 - J)
So, K = 90 - J
Therefore, 60 deg, 30 deg satisfy the condition sin J = cos K.
Subtract 1 from +1 and 0 and then divide the negative from x and -1 which gives u with x=1
Answer: Associative property of addition
I hope this helps :D
Answer:
Step-by-step explanation:
-5/3,-0.5,-1/3,0.5,1.25
I'm not really sure, because 650 marked down by 27% would be 474.5, which is close but not exact.
Hope I helped a little bit, sorry if I'm wrong.
