<h3>
<u>Explanation</u></h3>
with given condition where y = 2.
Therefore, substitute the value of y in the equation.
- Solve the equation for x-term.
- Check the answer by substituting both x-value and given y-value in the equation.
Hence, the value of x is 1.
<h3>
<u>Answer</u></h3>
<u>
</u>
5+b>15 if you need the expression here it is
6 divided by 2 is 3. Therefore you multiply 3.5 by 3 and you will get your answer :)
You can proceed like this,
650 kb for a pic
and 2200kb for song ( 650 + 1550)
total= 18150 kb and 16 files
so, 650 kb each in both pic and song = 16 * 650= 10400
remaining = 18150-10400 = 7750 , which is contributed by additional 1550 of songs that is
7750/1550 = 5
so, a total of 5 songs and 11 pictures were sold..
hope it helped
