Wednesday

July 30, 2014

July 30, 2014

Posted by **Kim** on Wednesday, February 20, 2013 at 9:13pm.

- Math -
**Reiny**, Wednesday, February 20, 2013 at 11:17pmcars ---- x

bikes ----y

x+y = 52

4x + 2y = 186 or

2x + y = 93

subract:

x = 41

then 41 + y = 52 ---> y = 11

There are 41 cars and 11 bikes.

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