Simple...
you have:

and

To solve for....

Multiply to remove the denominator-->>

n=12*3
n=36
Then-->>>

Do the same thing-->>

n=-12*3
n=-36
Thus, your answer.
Answer:
1
Step-by-step explanation:
Answer:
I think its B.
Step-by-step explanation:
sorry if i am wrong.
B because it is (2x)(2x) which is equal to 4x^2
Answer:
Step-by-step explanation:
2x - 2 ≤ 12
2x ≤ 14
x ≤ 7