Answer:
I believe 21 cm
Step-by-step explanation:
Answer:
-24
Step-by-step explanation:
3 * -4 =.-12
-12 * 2 = -24
He would have walked 5 kilometers because 12 goes into 60 5 times
Answer: 
Step-by-step explanation:
The solution to the graph of a system of equations is where they intercept. Here, it is at about
.