Answers by Slashr
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Answers by Slashr

Answers by Slashr
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What expressions are equivalent to -2.5 (1 - 2n) - 1.5n? Select ALL that apply A. -2.5 - 3.5n B. -2.5 + 3.5n C. -2.5 - 6.5n D. -2.5 - n(5 - 1.5) E. -2.5 + n(5 - 1.5)
answered Jan 22, 2019
5 votes
21.0k views
Michiko usually runs d miles in t minutes, but today she ran an extra 9 miles, which took her an extra 70 minutes. Write the equation for her normal speed: r0= Now, write the equation for her speed today:
answered Nov 27, 2018
4 votes
212k views
Gil practiced the saxophone 1 3/4 hours on Tuesday. How many hours did Gil practice in all on two days?
answered Jan 6, 2018
4 votes
4.9k views
The store has 28 notebooks in packs of 4. And 3 packs of notebooks are sold. How many pack of notebooks are left
answered Jun 25, 2017
6 votes
117k views
A window shaped like a parallelogram has an area of 18 1/3 square feet. THe height of the window is 3 1/3 feet. How long is the base of the window?
answered Apr 11, 2017
4 votes
106k views
The mean of a list of 80 numbers is 230. If four numbers 145,156,210, and 255 are added, what is the mean of the list of numbers?
answered Jan 9, 2017
3 votes
5.2k views
The diameter of a volleyball is 8.15 inches. What is the volume of the ball, rounded to the nearest hundredth?
answered Dec 12, 2016
5 votes
12.7k views
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