Answer:
5
Step-by-step explanation:
difference in y is 3
difference in answer is 15
15 divided by 3 is 5
Answer:
15b
Step-by-step explanation:
3x5
Answer:
31
Step-by-step explanation:
Answer:

Step-by-step explanation:
add 4 on both sides
leaves you with 15 on the right side
you then divide by negative 2
since you divide by a negative you have to switch the sign
Answer:
5) moves one place to right
6) moves one place to left
Step-by-step explanation: