Y=kx
35=7k
35/7=k
k=5
y=5x
y=5×11
y=55
all real numbers except the 90 and 270 because of cosx
Answer:
if x was 4 then the answer would be 36.
Step-by-step explanation:
28+8(4−3)
=28+(8)(1)
=28+8
=36
There is no solution to this, due to X can be equal anything. Hope this helps!
Answer:
This can't really be factored, but it can be expanded slightly.
(3x³)³ = 27x⁹
