Need it ASAP Pls help
Will give Branliest
Rewrite without absolute value sign for different values of x:

y=−|2x+5|+|2x−5|

if x <-2.5

if x >2.5

if if −2.5≤x≤2.5

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

Which of the following circles have their centers on the x-axis? check all that apply.