Answer:
(-3,4) or x = - 3, y = 4
Step-by-step explanation:
Answer:
When multiply a number by another number and get that number.
Answer:
Pretty sure its undefined
Step-by-step explanation:
For this case, the first thing we must do is define variables.
We have then:
x: time in minutes
y: distance traveled.
We then have the following equations:
For Kathleen:

For Arnob:

By the time Arnob reaches Kathleen we have:

From here, we clear the value of x.
We have then:


Answer:
it takes Arnob to catch up to Kathleen 75 minutes:
d. 75