1. Y= -3/4x - 2
2. Y= 5/6x + 8
Answer:
Theyre all correct
Step-by-step explanation:
Step-by-step explanation:
Equation is y = -3/4x + 12.
The trick to solving this problem is to know and remember that the sum of all the interior angles of a triangle is always 180 degrees.
Thus, (6x+1) + (5x-17) + (9x-24) = 180.
20x = -40, so x = -2 (answer)
Answer:
X=-7
Step-by-step explanation:
X + 142=135°
X=135-142
X=-7
So the value of X is -7
