Mathematics, 03.09.2020 22:01 maustin5323
Which expression is equivalent to -7 - (-2.5) A. 7 + (-2.5) B. -2.5 - 7 C. -7 + 2.5 D. 2.5 + 7
Answers: 3
Mathematics, 21.06.2019 17:00, michibabiee
Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
Which expression is equivalent to -7 - (-2.5) A. 7 + (-2.5) B. -2.5 - 7 C. -7 + 2.5 D. 2.5 + 7
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