Respuesta :

emmamaebateman

Answer:

the answer is -1 i think

Step-by-step explanation:

Answer:

x coordinate is "- 1"

Step-by-step explanation:

y = mx + b

m = (9 - 6) / (5 - 3) = 3/2

b = 6 - 3/2 x 3 = 3/2

y = 3/2 x + 3/2

x intercept: y = 0

0 = 3/2 x + 3/2

x = -1

good job