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liubo4ka [24]
3 years ago
7

there are 120 people attending a wedding reception. There are 16 tables. Some are round and some are square. the round table sea

ts 8 people and the square seat 6. how many of each type of table must there be
Mathematics
2 answers:
ira [324]3 years ago
8 0
R+s=16
8*r+6*s=120

r=16-s

8*(16-s)+6*s=120
128-8s+6s=120
-2s=-8
2s=8
s=4
r=16-4


bulgar [2K]3 years ago
5 0
120/14= 8.5 and one thing if they have litter kids they
can set on mom or dad lab. Or foot they can set to eat
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