1) 2x^2+x-5m=0 2)x^2-(m+1)x-2m-3=0
3)2x^2-mx+3m-5=0
4) x ^2-(m+5)x-m=0
5) -x^2-mx+2m-5=0
6)-x^2-2mx+m-1=0
7)x^2-4x+2m-5=0
8)2x^2-4mx +m-5=0
9) x^2-6mx+2m-5=0
10) x^2-8mx+m-5=0

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

What is the the greatest common factor ?

Which will form a composite function?