1.   Simplify 6a + 15a.
    A. 42a B. 21a2
    C. 6a + 15a D. 21a
    Hint

  2.   Use the distributive property to rewrite without parentheses.
    A. 24x - 24 B. 24x - 4
    C. 24x - 3 D.
    Hint

  3.   Use the Distributive Property to simplify 11(v – 2).
    A. 22 – 11v B. 11v – 2
    C. 11v – 22 D. 11v + 22
    Hint

  4.   Solve –13b – 17 – 5b = 2b – 10 –20b – 7.
    A. All Real Numbers B. b = 0
    C. No Solution D. b = 1
    Hint

  5.   Solve 15(s – 3) = 12s – 43.
    A. B.
    C. D.
    Hint



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