Mathematics, 15.12.2020 22:10 myloorie

Which of the following are true statements about the expression -9 + 9 A The expression describes the number that is 9 to the left of -9 on the number line.
B The expression describes the number that is 9 to the right of -9 on the number line.
C The expression equals -18
D The expression equals 0

Answers: 2

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Which of the following are true statements about the expression -9 + 9 A The expression describes t...