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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?
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9 votes
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?

User Kinya
by
3.6k points

1 Answer

8 votes

Answer:

28

Explanation:

x=black

y= blue

x+y=39

11+x=y

11+2x=39

28=x

User Hichame Yessou
by
3.4k points
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