The graph has no roots
the answer is A
Answer:
y = - 3, x = 6
Step-by-step explanation:
15x + 31y = - 3
x = - y + 3
15(- y + 3) + 31y = - 3
-15y + 45 + 31y = - 3
16y + 45 = - 3
16y = - 48
y = - 3
x = - (- 3) + 3
x = 3 + 3
x = 6
F(n) = 5x -7
Explanation: use y2-y1/x2-x1 to find the slope.
You’ll write it like -12-3/-1-2 = -15/-3 = 5
slope = 5
Angle 4 and angle 6 are alternate interior angles because they are opposite and on the inside of the parrarell lines
