Two number cubes are rolled. what is the probability that the sum of the numbers rolled is either 3 or 9? a.1/6 b.1/13 c.1/18 d.1/162

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000