Answer:I pretty sure it will be 12.5
I subtracted the total cost for the guitar by the money he already had and got 250
Then I did 250/20 and got 12.5
250 is the money that he still needs for the guitar
Hope it helps
In order to solve for C, you need to get it by itself. You would do this by dividing both sides by A and B. if you do this you get C=D/AB. Therefore, your answer would be D
The answer is probably 2 because if you plug in the numbers you would get
3x-4=-12 divided by -6 = +2.
Answer:
x=3m-n
Step-by-step explanation:
Isolate x.
3m=n+x
3m-n=x
x=3m-n
Answer: (-infty, infty)
Step-by-step explanation:
The domain of a quadratic function is the set of real numbers.
