Answer:
x = 11 or x = -1
Step-by-step explanation:
(x-5)^2 = 36
(x-5) = 6 or (x-5)= -6
then x = 11 or x = -1
No13.
Answer:
Cos(x+x)=cosx*cosx-sinx*sinx
=cos2(x)-sin2(x)
=(cosx+sinx)(cosx-sinx)
The probability to be inside the large square is 3/10 and the probability to be inside the small square is 7/10
Answer:
There are 8 planets in our solar system, not counting Pluto, a dwarf planet.
