Richard practice each of 3 piano solos for 5/12 hour. how long he practice in all? . i have 4 answer and i don't undertand 2/3 hours , 1 1/4 hours, 1 1/3 hours, and 1 5/12 hours. for me.

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.