Answer:
<h2>x = -4 or x = -2</h2>
Step-by-step explanation:

Answer:
y=1/3, x=4/9
y=8, 32/3
x=9, y=27/4
y=20, x=80/3
Step-by-step explanation:
Answer:
53.1
Step-by-step explanation:
I used my protractor and that is what I got there is no detailed explanation that I came up with
Answer:
i think b
Step-by-step explanation: