andres2865
11.03.2021 •
Mathematics
Which of the following expressions is equivalent to the following
expression?
11b + 8 - 9b +3
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Ответ:
11b + 8 - 9b + 3 =
= 11b - 9b + 8 + 3 = 2b + 11
Ответ:
ran 13 miles in 2.25 hours, so I just need to take 13 miles divided for 2.25 which equal 5 7/9. As a result, my average speed is 5 7/9 miles per hour. Hope it help!