A triangle has these side lengths: ( 7 + x ) , ( 6 + x ) and ( 5 + 4 x )

Write a simplified expression that represents the perimeter of the triangle.

Which of the following transformations will always produce a congruent figure?

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual