Answer:
d) 2 1/2
Step-by-step explanation:
if you make 5/2 a mixed number, you get 2 1/2
Answer:
It mean that the x is now replace with -2 in the whole equation
Step-by-step explanation:
Answer:
y=-3x+3
Step-by-step explanation:
hope this helps :)
(p-1)p(p+1) is always divisible by 6.
Answer:

Step-by-step explanation:
Let's find our C value for the quadratic equation.

That is our C. Since we added 9 to one side, we have to do the same to the other. We get:

Now, lets form the left side as a binomial squared.

Let's square both sides now:

Now, we subtract 3 from both sides to isolate the variable, X:

This means that the answers are:

I do not understand your answers though. Answer A makes no sense, answer B is 221, answer C is 115, and answer D also does not make sense. If you could clarify this portion, maybe I can help you find your alphabetic answer