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Questions and Answers
What is the value of $8 imes (5 + 3) - 7$?
What is the value of $8 imes (5 + 3) - 7$?
- 48
- 64
- 56 (correct)
- 40
If 12 is subtracted from three times a number, the result is 30. What is the number?
If 12 is subtracted from three times a number, the result is 30. What is the number?
- 14
- 16
- 14
- 10
If $3x - 2y = 7$ and $x + y = 5$, what is the value of $x - y$?
If $3x - 2y = 7$ and $x + y = 5$, what is the value of $x - y$?
- 1 (correct)
- -2
- 2
- -1
