This is my work. Also 2/3 is a repeating decimal so it’s actually 0.6...
2:15 hope it helps your welcome
X = 36
because angle 108 = 3x
3 x 36 = 108
hope it makes sense, if you have any questions let me know
Answer: 71
Step-by-step explanation:
F(8)= 2(8)^2-7(8)-1
=71
-3y-2+15=0 would be the answer