Using the formula d= r•t where d equals distance traveled, r equals the average rate of speed and t equals the time traveled, choose the expression or equation that correctly represents this information. sam drove 200 at an average rate of speed of 50 miles per hour. how long did he travel?

Equation for the calculation double 2 and then add 5

Someone me what is the area of this figure? 18m 18m 8m 16m

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.