Number two should correspond for the graphs, with graph paper, just follow the color coded lines. Hope this helps.
Answer:
y = 24
Step-by-step explanation:
The sum of the angles of a triangle is 180
A+B+C = 180
ABC = 60
We know 2x-4 = 60
2x -4+4 = 60+4
2x = 64
x = 64/2 = 32
A = 3x = 3(32) = 962x-4 = 60
B = 60
Using the first equation
96+ 60 +y = 180
156 +y =180
y = 180-156
y = 24
your answer would be 2x - y + 3 = 0
-4 < 6
Negative number always less than positive number
Sixty square root five (simplified) There ya go hope it helps