Which lists all the integer solutions of the inequality |x|< 3?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

Ineed i been stuck on this question since yesterday