Answer:
It's significant because it's near the origin
Answer: The answer is ASA, ed2020
Step-by-step explanation:
Take away 1 from either side so the equation becomes 63=3x then divide both sides by 3 so it becomes 21=x which is your answer (option A)
the rise over run is 15/40 so the slope of the airplanes ascent is 0.375 feet per foot is move forward