Answer:
a. -7 + 3
b. draw 7 negatives + 7 positives
Step-by-step explanation:
Answer:
Step-by-step explanation:
1a. 14
1b. it's positive
2. If we were to just go with an estimation, i would say anywhere between 50-60, but I'm going with 50
His average speed in kilometers per hour is 8
