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Arliss has two pieces of carpet runner. One is2/13 yards long and the other3/13 is yards long. She needs 10 yards of carpet runner altogether. How much more does she need to buy?
answered
Jan 14, 2018
Mathematics
high-school
6
votes
76.8k
views
Solid phosphorus and chlorine gas react to form phosphorus pentachloride gas .write a balanced chemical equation for this reaction.
answered
Jul 16, 2017
Chemistry
high-school
6
votes
198k
views
5.89 5.899 <,>or = help
answered
Aug 13, 2015
Mathematics
middle-school
2
votes
150k
views
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