monhen2022 monhen2022

02-10-2018
Mathematics

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HELP WILL NAME BRAINEST

HELP WILL NAME BRAINEST class=

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brianna409 brianna409

02-10-2018

9 bicycles and 6 tricycles

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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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