−7x−5y=36 x= 2y+3 wjats y and whats x?

Which fraction below is equivalent to 10/12?

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?

Is the square root of 4 plus the square root of 16 rational?