Posted by dimitri on Wednesday, November 9, 2011 at 7:47pm.
The all-city band is made up of students from 3 schools. bayside, lincoln, and hendricks. 20 students are in the all-city band. 5 students come from bayside. lincoln has 1 more student in the band than hendricks. how many students in the all-city band come from each school?
math - Kelsey, Wednesday, November 9, 2011 at 7:51pm
so hendricks has 7 and lincoln has 8
math - GABBY:), Wednesday, November 9, 2011 at 7:53pm
Hendricks --- x
Lincoln ----- x+1
Bayside ---- 5
solve for x
x + x+1 + 5 = 20
then plug it back in to hendricks,lincoln, and bayside
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