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)Why is 3 + (−5) equal to −2?
answered
Oct 15, 2018
Mathematics
middle-school
3
votes
228k
views
If a sample of butene (C4H8) that has a mass of 259.9 g is combusted in excess oxygen, what is the mass of CO2 that is produced? C4H8 + 6 O2 ⟶ 4 CO2 + 4 H2O
answered
Aug 2, 2018
Chemistry
high-school
3
votes
184k
views
From his experiments, J. J. Thomson concluded that
answered
May 24, 2018
Chemistry
middle-school
7
votes
101k
views
Read the passage. . . . It was the manner in which all this, and much more, was said—it was the apparent heart that went with his request—which allowed me no room for hesitation; and I accordingly obeyed
answered
Mar 28, 2018
English
high-school
4
votes
4.8k
views
What number gives a result of -5 when 10 is subtracted from the quotient of the number and 5
answered
Feb 17, 2018
Mathematics
college
4
votes
71.0k
views
15 points!!!!!!!!! help plz really important
answered
Jan 21, 2018
Mathematics
high-school
2
votes
229k
views
What is the volume of a cube with edge length 2/3
answered
Jun 7, 2017
Mathematics
middle-school
2
votes
151k
views
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