Question

the temperature at noon in los angeles on a summer day was 88 degrees fahrenheit. during the day, the temperature varies from this by as much as 7.5 degrees fahrenheit. write and solve an absolute-value inequality to find the range of possible temperature for that day.

Answer 1

88-7.5 <= x <= 88+7.5

Answer 2

| x-88 | <= 7.5

80.5 <= x <= 95.5

Answer 3

|y+88|<7.5
y+88< 7.5
y< 80.5


Im not sure about the answer and im sorry if its wrong