8 positions x 8 employees = 64 different ways
<span>2n^2 - 7n - 3 = 0
a = 2
b = -7
c =-3
Then use the Quadratic formula:
x = [-b +-sqroot(b^2 -4*a*c)] / 2*a
</span>
<span>in order least to greatest
</span>-5/6, <span>-1/16, 5/3
hope it helps</span>
Add 3.5 to 14.9------------
Answer:
85+(5x-10)=11x+3 (sum of two non-adjacent interior angle is equal to exterior angle )
75+5x=11x+3
75-3=11x-5x
6x=72
x=72/6
x=12
