96 books because if you multiply by 2 that’s double of what the first answer was
Answer:
Y = |x-4|+6 The axis of symmetry is x=xxx se_x.com
Step-by-step explanation:
Let cos x = a, then
2a^2 + a - 1 = 0,
solving the quadratic equation, we have:
a = 0.5 or -1.
i.e. cos x = 0.5 or cos x = -1
for cos x = 0.5,
x = pi/3, 2pi - pi/3 = pi/3, 5pi/3
for cos x = -1,
x = pi
therefore, x = pi, pi/3, 5pi/3
Answer: B
Answer:
ab(ab + 20)
Step-by-step explanation:
Because we see both terms have at least one ab in it, we can factor out ab and get ab(ab + 20). However, because ab^2 does not have any coefficient, there is nothing more to factor out. Thus, ab is your greatest common factor, or GCF.
the distance bewteen points (x1,y1) and (x2,y2) is
given (5,14) and (18,3)
the distance between those points is √290
