Answer:
radius = 15ft
diameter = 30ft
Step-by-step explanation:
We keep the 2x^2 because we can only subtract something from that if it also is squared. From there, we subtract the 7x from 2x^2-11. Since there is no previous x's in the 2x^2-11, we just make it -7x. So, without even continuing the problem, we see that A) is the correct answer because it is the only one with -7x.
Answer:
The answer would be (-3,-1/2)
Step-by-step explanation:
Answer:
It is B
Step-by-step explanation:
