Answer:
Bob = 6km/h, Joe = 4km/h
Step-by-step explanation:
Bob walked 6km/h after 3 hours = 18 km
Joe walked 4km/h after 3 hours = 12 km
Finally, their distance is 30 km.
You just need to foil. 2x times 4x times 2x times 36 times 24 times 4x times 24times 36. then solve.
Incorrect...Point on the line is (-x11, -y1) ... Opposite
Uhh thats a test...... a or b