9, 2, -5... so is going down by 7 each time, meaning the "common difference" is -7.
Answer:
I think it is c sorry if it's worng
Step-by-step explanation:
Answer:
That i will be happy to know that i don't now and silicon is a element
Step-by-step explanation:
Y=mx+b
m=slope
b=yint
slope=5/6
ying=-3
equation is y=5/6x-3
Answer:
just a
Step-by-step explanation:
because if you do anything times by zero, it is zero.