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Which of the following expressions represents the statement below? four added to seven times a number A. 7(n + 4) B. 7n + 4 C. 4n + 7 D. 4(n + 7)
asked
Jan 19, 2021
Mathematics
college
1
answer
2
votes
138k
views
The radius of a circle is 15. Using π, which equation expresses the ratio of the circumference to the diameter of a circle? A: C=15πr B: C15=π C: C=r30π D: C30=π
asked
Jan 3, 2021
Mathematics
middle-school
1
answer
0
votes
165k
views
A ____________ alkene is more stable than a ____________ alkene because they have fewer steric interactions. In an elimination reaction, a geometry where the β hydrogen and the leaving group are on opposite
asked
Sep 20, 2020
Chemistry
college
1
answer
4
votes
25.0k
views
6*4-25/25 help pleaseee
asked
Sep 20, 2020
History
middle-school
2
answers
5
votes
41.3k
views
Since the fall of communism in the early 1990s, many Eastern European countries have been spending big bucks to develop first-class winter resorts. True or false?
asked
Oct 21, 2019
Geography
middle-school
2
answers
2
votes
66.2k
views
What is the slope of the line shown below?
asked
Aug 27, 2019
Mathematics
college
2
answers
2
votes
20.2k
views
Explain how the the puritans theology shaped the government and society of the massachusetts bay colony
asked
Dec 28, 2018
History
high-school
1
answer
5
votes
98.7k
views
State two methods that are used for the conversion of logs to timber
asked
Aug 25, 2018
English
high-school
2
answers
3
votes
203k
views
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