How can you express (15 + 30) as a multiple of a sum of whole numbers with no common factor? A. 2 × (7.5 + 15) B. 3 × (5 + 10) C. 5 × (3 + 6) D. 15 × (1 + 2)

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

What is r i 4.5+10r=-6.5 with work pls

Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m