monhen2022
monhen2022
02-10-2018
Mathematics
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HELP WILL NAME BRAINEST
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brianna409
brianna409
02-10-2018
9 bicycles and 6 tricycles
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Siobha
Siobha
02-10-2018
I used trial and error for this one.
tricycles= 3 wheels
bicycles= 2 wheels
t+b=15
tricycles wheels + bicycle wheels = 36
6 tricycles have 3 wheels each = 18
9 bicycles have 2 wheels each = 18
18+18= 36 wheels and 6+9=15 bicycles and tricycles
THEREFORE there are 9 bicycles
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