Answers by Kempton
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Answers by Kempton

Answers by Kempton
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Combine like terms: (7y2 - 3y) + (8y2 - 8y) A. -y^2+5y B. y^2-5y C. 15y^2-11y D. -y^2+5y
answered Nov 22, 2019
3 votes
67.9k views
Which equation represents an interaction of a weak base with water? naoh(aq) na + (aq) + oh1- (aq) ch3ch2oh(l) ch3ch2oh(aq) n2h4(aq) + h2o(l) n2h5 + (aq) + oh1- (aq) hpo42-(aq) + h2o(l) po43-(aq) + h3o
answered May 9, 2019
1 vote
115k views
the students hold a carwash. They charge $5 per car. if they wash 23 card and use the funds to repay the school what remains of their debt to pay back through fundraising
answered Apr 1, 2019
5 votes
97.1k views
What is the origins of pi and how did it originally get found and created
answered Feb 24, 2019
0 votes
133k views
Simplify. (32)(33) A) 54 B) 81 C) 234 D) 243
answered Feb 12, 2019
5 votes
40.3k views
Which expression is equal to 5p? p + p + p + p + p 4p + 1 p + 5 p3 + p2
answered Sep 13, 2018
3 votes
93.9k views
21/7 rewrite as a whole number
answered Jun 29, 2018
2 votes
5.6k views
Which air masses influence much of the weather in north america, especially east of the rocky mountains? a. maritime tropical and continental polar b. maritime polar and continental polar c. continental
answered Jun 15, 2018
5 votes
41.1k views
A place where there is much flat land and rich soil for farming
answered Dec 1, 2017
5 votes
52.5k views
When an unexpected event occurs within the plot structure, it is called A. tragic irony B. verbal irony C. dramatic irony D. situational irony
answered Oct 17, 2017
5 votes
180k views
The area of a rectangle is 117 square meters. The width is 9 meters. What is the length of the rectangle?
answered Jul 21, 2017
4 votes
78.8k views
What are the factors pairs of 28
answered May 1, 2016
6 votes
207k views
Which climate has no vegetation and his home to penguins and polar bears?
answered Jan 8, 2015
2 votes
113k views
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