Speed = distance over time.
300/5 is the same as 300÷5, which is 60
Number 1 is Rio Grande and number 2 is St. Lawrence River
Step-by-step explanation:
Answer:
With all the lines, I may be wrong. But I'm confident that line B has a slope of 2.
This is because it rises up 2 up the y axis for every one unit on the x axis.