Answer:
V = -0.5
Step-by-step explanation:
V is equal to:
2 + (-5 * 0.5)
2 + -2.5
-0.5
Okay so you would subtract the 30 to get 210 then divide the 210 by 14 to get 15 so your inequality

your original inequality is 
Answer:
Quadrilateral ABCD is inscribed in a circle, then
A + C = 180
=> 2x + 9 + 3x + 1 = 180
=> 5x = 170
=> x = 34
=> A = 2 x 34 + 9 = 77 deg
Hope this helps!
:)
Eight and one half is equal too seven and three halves
Multiply the numerator and denominator.