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Please help!!! 1) Twelve decreased by 4 times a number is equal to twice the number. What is the number? 2) the sum of a number and five more than the number is 17. What is the number? 3) during the summer
asked
Dec 4, 2020
Mathematics
middle-school
1
answer
5
votes
77.0k
views
PLEASE ANSWER ASAP!!!! What is the slope of the line on the graph?
asked
Nov 23, 2020
Mathematics
middle-school
2
answers
4
votes
187k
views
True or false? most of the air we breathe is oxygen.
asked
May 16, 2020
Mathematics
college
2
answers
1
vote
228k
views
How do you measure density
asked
Apr 20, 2020
Chemistry
middle-school
2
answers
3
votes
6.7k
views
Determine whether the sequence is arithmetic if so what’s the common difference -9 -33-57-81
asked
Jan 8, 2020
Mathematics
middle-school
1
answer
5
votes
25.4k
views
A bookstore rents books to students for $2 per book. The cost of running the bookstore is $300 per hour. The numbers of books and the probabilities that the bookstore would rent them in an hour mimics
asked
Aug 9, 2019
Mathematics
middle-school
2
answers
0
votes
226k
views
Explain why jane cannot receive blood from her sister mary.
asked
May 22, 2019
Biology
college
1
answer
5
votes
47.0k
views
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