Mathematics, 24.11.2019 16:31 fatamhassan21
Andrew is trying to create a number puzzle for his younger sister to solve. he challenges his sister to find the mustery number. when 4 is subtracted from half a number the result is 5. the equation to represent the mystery number is 1/2m -4 =. andrews sister tries to guess the mustery number. her first gues is 30. is she correct? why or why not? what is the correct answer?
Answers: 3
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Andrew is trying to create a number puzzle for his younger sister to solve. he challenges his sister...
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