<h2>20% i think thats all i know im kinda dumb so i dont thinks its right sorry</h2>
Answer:
0.056 kilometers
Step-by-step explanation:
So, first set the two Y values equal to each other.
4x+9 = -1+8x
Add and subtract values to both sides making the x coordinates on one side:
4x = 10
Finally, divide.
x = 10/4 = 2.5
