s = standard version amount
h = high quality version amount
we know that there were 1090 downloads of the song, meaning s + h = 1090.
we also know that the total amount of MBs downloaded was 3353 MBs, and since the standard is 2.1 MBs and the high quality is 4.9MBs, then 2.1s + 4.9h = 3353.
Answer:
(c × 7) - 4
Step-by-step explanation:
I hope this helps you, have a nice day! :D
$864 all you had to do was multiply 216 by 4 and 380 by 4 to get 1520 and 656 subtract that to get 864
<span>1. First find the length of section MN.
LN - LM = MN
5.7 - 1.3 = MN
5.7 - 1.3 = 4.4
2. solve for x
MN = x + 2.1
4.4 = x + 2.1 now subtract 2.1 from both sides
2.3 = x
Answer: MN = 4.4, x = 2.3</span>