To solve 35-19, jack used 35-20. what did he do next?
a. added 1
b. subtract 9
c....
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Mathematics, 21.08.2019 02:30 MIStatefan2003
To solve 35-19, jack used 35-20. what did he do next?
a. added 1
b. subtract 9
c. subtract 1
d. added 9
![ansver](/tpl/images/cats/User.png)
Answers: 1
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