Answer:
the plane will fly at a speed of 146.66 milesper hour or just 147 mph.
The equation would look like this y=3.57x+3
Step-by-step explanation:
Angle D is 81. It is because all the angles in a quadrilateral add up to 360. If you add all the other angles together and subtract the sum from 360, you get 81.
Answer:
c + d - d = c
Step-by-step explanation:
c = c
d - d = 0
c + 0 = c
c = c