on Ivans MP3 player 5/6 of the floor hours of music is rock and Hip-Hop how many hours of rock and Hip-Hop does Ivan have​

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k