Answer:
of a song plays in 1 minute
Step-by-step explanation:
29 of a song plays in 13 minute
The songs played in 13 minutes = 29
The songs played in 1 minute =
So, of a song plays in 1 minute
29 by 13 fraction of a songs are played in 1 minute
2x + 2y + 2
x+ 2y + x +2 (combine like terms)
x + x + 2y + 2
r = -1/2
3(5 + 4r) = -18r
15 +12r = -18r by distributive property
15 = -12r - 18r
15 = -30r
r = - 1/2r
The Answer Is 180. :)