(b) 7 ( 4 + 9) = 7 ( ) + 7 ( ) (c) (-4) + ( -7) = ( -7) + (___)
(d) 6 ( 7 – 4) = 6( ___) _ () × 4
(e) (-2) [6 × ( -5)] = [ ( ___) ×( 6) ] × (-5)

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

Which of the following scenarios demonstrates an exponential decay