35x+55(110-x)=4850
Solve for x
X=60 for 35
110-60=50 for 55
Answer:
1
Step-by-step explanation:
if there is just k, the number behind it is always 1
Answer:
1
-----------
-3
Step-by-step explanation:
(9, -2) (-3, 2)
2- -2 4 1
--------------- = --------------- = ---------------
-3-9 -12 -3
(simplifyed)
Since they expect to put 16 songs, but actually end up putting 50% more, we can do 16 * 150 % which would equal 24 songs that they actually put on their CD.
During the editing process, they removed 75 % of the songs they put on their CD. Since they put 24 songs on their CD, we can do:
24 * 25 % (because this would equal the songs left after the editing process, and not the actual number of songs removed, which is 75 %) which would equal 6 songs.
There would be 6 songs left on their Final CD.
1 at runner can run 6mph you n 3 minutes
2nd runner can 6mph in 2*3=6
1st runner can run 9 mph in 9*3=27
2nd runner can run 9mph in 9*6=54
