Answer:
45
Step-by-step explanation:
180-45=135
135/3=45
His average speed is 2.27 meters per second
Answer:
you have the correctly selected answer
Step-by-step explanation:
because if you are to reduce -2 and change it or should i say add it two 5 its 1/3 or one third
Answer: 5
Step-by-step explanation:
40/8 = 5
90 miles per hour is its average speed.