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This system of equation has __ solutions. 0 1 Infinitely Many
answered
Jan 27, 2020
Mathematics
middle-school
0
votes
51.8k
views
What is the best definition of activation energy
answered
Dec 26, 2019
Biology
middle-school
1
vote
1.8k
views
Box A is pulled 2 meters when a 3-newton force is applied to it. Box B is pulled 3 meters when a 2-newton force is applied to it. How does the work done on the two boxes compare? A. More work was done
answered
Sep 1, 2019
Chemistry
middle-school
3
votes
194k
views
Julia spends $5.75 on gas for her lawn mower. She earns $18.00 mowing her neighbor's yard. What is Julia's profit?
answered
Jul 14, 2019
Mathematics
college
1
vote
73.2k
views
It helps classify animals according to their needs.
answered
Apr 5, 2019
Mathematics
high-school
5
votes
158k
views
"England was more successful in building a colonial presence in North America than her rival countries, France and Spain." Which statement provides the BEST evidence to support this conclusion? A) In 1712,
answered
Mar 12, 2019
History
high-school
3
votes
25.6k
views
Explain in what way Justice Jackson characterization of Marshall Gibbons opinion was correct
answered
Oct 4, 2018
History
middle-school
2
votes
30.0k
views
Find the sum of 5x+20 and the opposite of 20. Write an equivalent expression in standard form. Justify each step.
answered
Jan 15, 2018
Mathematics
high-school
3
votes
202k
views
What is 8 1/2 +7 1/4= ?
answered
Apr 11, 2017
Mathematics
middle-school
4
votes
155k
views
Which best explains why blood and the cytoplasm of cells are mainly composed of liquid water? a. Water is a common substance and is readily available. b. Water is an important transport and reaction medium.
answered
Mar 12, 2017
Chemistry
high-school
4
votes
25.4k
views
What is the GCF of 54 and 24
answered
May 14, 2016
Mathematics
middle-school
6
votes
142k
views
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