Posted by **mary** on Monday, April 25, 2011 at 4:30pm.

Kat has 30 vehicles. Some are bicycles and some are cars. These vehicles have a total of 88 wheels. How many bicycles are there?

- 5th grade math -
**bobpursley**, Monday, April 25, 2011 at 4:34pm
C+B=30

4C+2B=88

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