Respuesta :
Answer: 4w+120.
Explanation: She downloads 4 songs for every week which is represented as 4w, and she started with 120 songs which is represented as +120.
Explanation: She downloads 4 songs for every week which is represented as 4w, and she started with 120 songs which is represented as +120.
The expression that shows the total number of songs on Iris playlist is 120 + 4w
A linear expression is an expression that has only one variable. The single variable is raised to the power of 1. An example of a linear expression is x + 10
Iris already has 120 songs on her playlist. She increases her playlist every week by four songs.
This means that each week, her playlist increases by 4. This can be represented with the expression : 4 x w = 4w
Where w represents the number of weeks.
In week 10, her playlist increases by: 4 x 1 = 4 songs
In week 10, her playlist increases by : 4 x 10 = 40 songs
But Iris already has 120 songs
This can be represented with the expression 120 + 4w
After 1 week, the total songs she would have is 120 + 4 = 124 songs
After 10 weeks, the total songs she would have is 120 + 40 = 160 songs
A similar question was solved here: https://brainly.com/question/21262994?referrer=searchResults
