when is the second some song files to a friend she already has attached 9.25 MB of music to her email the email program she is using will not let her send a message about 20 and be writing inequality that shows the number of additional nbm that she could add to her email

Answer 1

Let x be the number of additional MB of music that she can add to her email.

The total size of music files attached to her email = 9.25 MB + x
This total size should be less than or equal to 20 MB.

∴ 9.25 + x ≤ 20

Inequality: x ≤ 20 - 9.25
Simplifying,
x ≤ 10.75

Therefore, she can add up to 10.75 MB of additional music files to her email.