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elena55 [62]
3 years ago
13

Billy had some $2 and $10 notes. The total value of the notes was $864. She exchanged 5 $10 notes into $2 notes. The number of $

2 notes and $10 notes were equal in the end. How many $2 notes did he have at first?
Mathematics
1 answer:
Sergio039 [100]3 years ago
6 0

Answer:

7

Step-by-step explanation:

because 10 x 5 +50 and when u subtract that from 864 there 814 left and 800 can be divided by 10. Therefore 14/ 2 =7 idk if this is right tho

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