Im really not sure how to answer this stuff
The first one because if you add all the positives you get 4 and then if you add all the negatives you get 7 so then you do 4+(-7)= -3
Answer:
y = -x - 1
y = 1.5x + 6
(-3, 2)
Step-by-step explanation:
y = mx + b
y-intercepts are plotted on the graph
slope = rise over run
Solution is plotted on the graph
Answer:
3000 minutes
Step-by-step explanation:
20 x 3 = 60 minutes
60 minutes = 1 hour
1 x 3 = 3km
3km = 1 hour
3 x 1000 = 3000 meters
Ans: 3000 meters