Answer:
y= x-6
Step-by-step explanation:
9 + f = 16
So just say 9 + f = 16 since the tree grew to 16, and the f is the amount.
Neither are correct.
62 + 39 + angle c = 180
101 + angle c = 180
angle c = 79
angle x + 39 + 79 = 180
angle x + 118 = 180
angle x = 62
angle x = angle a,
angle Y = angle b,
angle c = angle z
