Answer:
60
Step-by-step explanation:
5+5+5+5+5+5+5+5+5+5+5+5
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.
41.04 is your answer because product means you bed to multiply so you multiply 34.2×1.2 and you get 41.04
9514 1404 393
Answer:
f(x) = 3
Step-by-step explanation:
Replace sin(x) with 0 and you will have it.
f(x) = 12·0 +3
f(x) = 3
Answer:
x=6
Step-by-step explanation:
-7x= -42
x= -42/-7
x=6