Answer:
I don't know if I'm right I've never done this before but it seems like GI is exactly half of that line so the other half must be 3.2.
Correct me if I'm wrong thank you, and wait for more responses if needed please.
Answer:
One Solution
Step-by-step explanation:
x + 3y = 3
x - y = -3
4y = 6 Subtract to solve by elimination.
y = 
Divide by 4.
x - = -3 Substitute for y in the original equation.
x = - Add .
Angle 1 and 2 are <u>supplementary</u> angles.
Answer:
7.5 ?
Step-by-step explanation:
