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You are counting black and blue cars in the school parking lot. You see a total of 39
cars in the lot. There are 11 more black cars than blue cars.
How many are there of each color car?

Respuesta :

Souppy123

Answer:

28

Step-by-step explanation:

x=black

y= blue

x+y=39

11+x=y

11+2x=39

28=x

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