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Solve the system of equations and explain the solution: 7x + 3y = 0 21x + 9y = 0
asked
Oct 22, 2017
Mathematics
high-school
1
answer
2
votes
51.9k
views
How many protons and neutrons does sulfur-35 have?
asked
Oct 16, 2017
Biology
high-school
2
answers
1
vote
69.0k
views
Takev0.7 from 1.3 answer please
asked
Mar 19, 2017
Mathematics
middle-school
1
answer
2
votes
226k
views
In which of the following ways did Alexander Hamilton die? Select one: a. He died of old age. b. He died in a gun duel. c. He died after being trampled by horses. d. He died from a disease at a relatively
asked
Aug 16, 2016
History
high-school
1
answer
1
vote
113k
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