Distance = speed x time
Distance = 240 x 3 = 720 miles
Answer:
138 degrees
Step-by-step explanation:
angle 42 and angle D make a an angle of 180 degrees so inorder to find to D we should subtract 42 from 180
Well first all you have to do is simplifying both sides of the equation then of course isolating the variable then you should end up with
Hopefully this helps ^0^ Mark Brain