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What are the solutions to the following system of equations? Select the correct answer below. y = x2 − 4x + 3 2x + y = 6 a. (−1, 8) and (3, 0) b. (−1, 3) and (8, 0) c. (0, 8) and (3, −1) d. (3, 8) and
answered
Mar 10, 2019
Mathematics
high-school
3
votes
133k
views
Suppose you are the manager working with an advisory group wanting to address the school dropout rate of teens who are single parents. What U.S. Department might be best to research for grants? U.S. Department
answered
Mar 8, 2019
Health
middle-school
4
votes
128k
views
Most elements, with the exception of a few like hydrogen, want to have _________ electrons in the outer energy level.
answered
Feb 27, 2019
SAT
high-school
2
votes
137k
views
How did document b help answer the question: how did the nile shape ancient egypt
answered
Jan 1, 2019
History
high-school
2
votes
183k
views
Cells 7. In order to maintain homeostasis, human cells must have a higher concentration of sodium ions outside the cell than inside the cell. In addition, the concentration of potassium ions must be higher
answered
Dec 21, 2018
Biology
high-school
3
votes
120k
views
Compare plant and animals cells. What structures or processes do plant cells possess or perform that animal cells do not? Select all that apply. photosynthesis cellular respiration chloroplasts cell wall
answered
Dec 5, 2018
Biology
high-school
4
votes
51.9k
views
You want to split a sheet of paper into five equal columns. You know that the paper is 8.5 inches wide. How wide should you make each column?
answered
Oct 29, 2018
Mathematics
middle-school
5
votes
224k
views
Which is the balanced chemical equation for the reaction of nitrogen (n2) with oxygen (o2) to form no?
answered
Sep 25, 2018
Chemistry
high-school
4
votes
84.4k
views
if you are trying to reduce your debt whicb of these expenses should you consider cutting out or cutting back on first?
answered
Jun 26, 2018
Health
college
1
vote
229k
views
Kelsey made 9 3/5 pounds of Chex mix. If she puts 4 4/5 pounds into each bag, how many bags can Kelsey fill?
answered
Jan 20, 2018
Mathematics
middle-school
3
votes
84.7k
views
Wilhelm I was declared kaiser of Germany in
answered
Nov 23, 2017
History
high-school
1
vote
56.1k
views
If a string vibrates at the fundamental frequency of 528 Hz and also produces an overtone with a frequency of 1,056 Hz, this overtone is the a. first harmonic. b. third harmonic. c. fourth harmonic. d.
answered
Feb 6, 2017
Physics
high-school
4
votes
217k
views
Baker made 5 pounds of icing. He used 4/9 of the icing to decorate. How much did he have left over?
answered
Jul 24, 2015
Mathematics
high-school
3
votes
87.1k
views
A certain hurricane travels at 20.88 kilometers per hour. The distance from Cuba to Key West is 145 kilometers. Write and solve a multiplication equation to find about how long it would take the hurricane
answered
Apr 14, 2015
Mathematics
middle-school
2
votes
147k
views
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