Calculate the following without the use of a calculator / Bereken die volgende sonder die gebruik van 'n sakrekenaar
6-(-4) - 5

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4

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