Answer:
erm 2?
Step-by-step explanation:
<span>3x – y = 18
We start by plugging in 27 for y. The goal is to isolate x by itself to solve for x.
3x - 27 = 18
Then we add 27 to both sides of the equation
3x = 45
Lastly, we divide both sides by 3 to finally isolate x by itself and solve.
x = 15</span>
Answer:
D. 4
Step-by-step explanation:
since ,√(-12) is not a real number
Then
The function f is not defined for x = 4
Answer:
I would say its D. 9.00
Step-by-step explanation:
Answer:
The answer to your question will be the choice "D."