Answer:
9. It seems he was inactive/taking a break, as the line is completely straight.
I'm not sure about the others, but I hope that helps!
Step-by-step explanation:
Answer:
the answer is 14
Step-by-step explanation:
7+7=14
I hope this help
Answer: 15, 17, 19
Step-by-step explanation:
Yes it is also a 50% decrease.
Answer:
2
y = -0.5x + 10.5
Step-by-step explanation:
put a negative sign and 1 on top of the number next to the x to get the line thats perpendicular
2
y = -0.5x + 10.5
