SOMEONE QUICK PLEASE HELP ANSWER THIS I NEED SERIOUS HELP SOS ILL GIVE POINTS

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

What are the excluded values? m+5/mn+3m