Answer: 30
Step-by-step explanation:
21+39/2
=30
Answer:
the answer is 8
Step-by-step explanation:
cube root of 512 is 8
Answer: B
Step-by-step explanation:
i took the quiz and got it right
To solve this problem you must apply the proccedure shown below:
1. You must make a system of equation by using the information given in the problem above. Then, let's call:
: The number of computers sold.
: The number of hard drives sold.
2. Therefore, you have the following system of equations:

2. Solve for
in the first equation and substitute it into the second equation:

3. Solve for
:

4. Substitute the value of
into the first equation to calculate
:

Therefore, the answer is: The store sold
computers and
hard drives.
Answer:
I think its x not = 4 because that would make the denominator = 0 after the multiplication. (g x h = 2x - 8 / x - 4
Step-by-step explanation: