ELI u disgust me u a perv u dating a 12 year old and u is 16 dang u a 100% perv

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price

Factor the gcf out of the polynomial 9x^6+6x^4+15x^3