The answer is D
real explanation: take 0.642 & divide it by -0.28.
Step-by-step explanation:
what's the radius
need the radius
3x -x + 8 + 5x - 2 = 10
3x - x + 5x = 10 -8 +2
7x = 4
x = 7/4
You cant answer unless you have the picture. This question goes to a lot of answers
Tan^2x + 1 + tanx - 3 = 0 tan^2x + tanx - 2 = 0 (tanx + 2)(tanx - 1) = 0 tanx = -2 or tanx = 1 x = 2.034 radians or x = 5.176 radians or x = pi/4 radians or x = 5pi/4 radians
