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upper and lower bound​​

Upper And Lower Bound class=

Sagot :

Answer:

you divide 260 by 3 and that is the average speed. Rounded to the nearest decimal the answer is 87 mph. if you delete my answer you're racist

Step-by-step explanation:

260^3 = 86.6666 (average speed)
And if you round it to the nearest number:
87mph