6.2.11 Practice 2 A car travels at a constant speed, as shown on the double number line.
1
3
0
+
2
+
time (hours)
distance (kilometers)
0
70
140
210
1. How far does the car travel in 14 hours? Type the answer in the box below.
kilometers
2. Explain or show your reasoning,
Type your response in the space below.