Answer:
i'm pretty sure it's c
Step-by-step explanation:
Answer:
z=16
Step-by-step explanation:
z/4-2=2(take l.c.m)
or,(z-8)/4=2
or,z-8=8
z=16
The answer is B.




If you find a common denominator, the process becomes much easier. I hope this was helpful.
Answer:
C
Step-by-step explanation:
3/5 + 1/4 = 0.85
0.85 as a fraction is 17/20
So the answer is C
6 is the answer because it is 6x therefore the gradient increases by 6 each time<span />