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3 years ago

8

If I got 12 baseball cards on monday 24 on tuesday and gave some to my brother and had 13 baseball cards left, how many did I gi

ve to my brother?

2 answers:

frosja888 [35]3 years ago

6 0

Answer:

23 Cards were given to your brother.

Step-by-step explanation:

12 + 24 = 36

36 - 13 = 23

prohojiy [21]3 years ago

3 0

Answer:

you gave him 23 cards

Step-by-step explanation:

12+24=36, 36-13=23

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Marta_Voda [28]

Answer:

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Step-by-step explanation:

a) From the picture,

There are 5 black keys and 7 white keys.

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b) If the pattern continues, 25 black keys will be appeared on a portable full-sized keyboard.

Explanation -

From part A, we get the ratio of black keys to white keys = 5 : 7. Therefore,

If there are 7 white keys, there are 5 black keys

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If there are 35 white keys, there are (5*35)/7 black keys

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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