The outdoor temperature declines 3 degrees each hour for 5 hours. what is the change in temperature at the end of those 5 hours ?

Which points are solutions to the linear inequality y < 0.5x + 2? check all that apply. (–3, –2) (–2, 1) (–1, –2) (–1, 2) (1, –2) (1, 2)

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Iam at home. /: i am playing video games. translate the following statement into symbolic form.