Step-by-step explanation:
here's the answer to your question
Answer:
sorry
Step-by-step explanation:
Their speed of separation will be equal to the sum of their speeds because they are in opposite directions.
Speed of separation = 40 + 50 = 90 miles per hour
Time = distance / speed
Time = 405 / 90
Time = 4.5 hours
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Answer:
130
Step-by-step explanation:
50 (given angle) minus 180 (what the angle should add up to)
50-180 = Measure of angle 1 (130)