Answer:
B, y=2x
Step-by-step explanation:
Because the x is doubling Every time you go up the line
Answer: everything EXCEPT 5(n-30)
Step-by-step explanation:
Answer:

Step-by-step explanation:
We are given,
.
It is required to find the value of y.
Now, on simplifying above equation, we get,

i.e. 
i.e. 
i.e. 
Hence, the missing term is
.
(Sorry I could only answer part A) The Answer is 84 -w-