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7x - 4y = 20 for y when x = 5
answered
Nov 12, 2020
Mathematics
middle-school
4
votes
212k
views
Which equation shows the point slope form of the line that passes through (3, 2) and has a slope of 2 y + 2 = (x + 3) Oy-2=3(x-3) y+3= }(x+2) ©y-3=2x-2) Save and Exit Markthandie
answered
Nov 7, 2020
Mathematics
middle-school
2
votes
22.4k
views
In algebra, we use an) ___to represent a variable.
answered
Jun 24, 2020
Mathematics
middle-school
3
votes
155k
views
Write an equation for each translation of y=|x| . 7 units up a.y +7 = | x | b.y =| 7x | c.y= | x | - 7 d.y= | x | + 7
answered
May 2, 2020
Mathematics
high-school
6
votes
96.3k
views
Ricky is interested in the health and safety or animals and humans. She wants to pursue a career that allows her to monitor diseases in both animals and human populations. Which career should Ricky pursue?
answered
Feb 16, 2020
Health
high-school
2
votes
4.1k
views
What is the equation, in slope intercept from, of the line that is perpendicular to the given line and passes through the point (0,9)?
answered
Oct 14, 2019
Mathematics
middle-school
2
votes
166k
views
What effect would adding water (H2O) have on this reaction over time? (NH4)2CO3(s) ⇌ 2NH3(g) +CO2(g) +H2O(g) A. The concentration of products would increase, and the concentration of reactants would decrease.
answered
Aug 20, 2019
Chemistry
middle-school
2
votes
201k
views
What does the sensor of a feedback mechanism resemble
answered
Jul 10, 2019
Social Studies
middle-school
5
votes
82.1k
views
How did important kings like clovis, charlemagne, and otto i affect european unity?
answered
May 1, 2019
History
high-school
5
votes
93.6k
views
Was it wise is for the Spanish and then the Mexican government to allow Americans to settle in Texas? Explain.
answered
Oct 29, 2018
History
high-school
4
votes
227k
views
The interactions that are important in the secondary structure of a protein are: a) disulfide bonds. b) peptide bonds. c) hydrogen bonds. d) hydrophobic interactions. e) salt bridges.
answered
Aug 3, 2018
Chemistry
college
1
vote
159k
views
if the percentage of guanine in the DNA of a certain species decreased by 5 percent over time, what would you expect to happen to the percentage of adenine in that DNA
answered
Feb 22, 2018
Biology
high-school
4
votes
34.3k
views
Which role does the underlined verbal serve in the sentence above?
answered
Jan 14, 2018
English
high-school
7
votes
127k
views
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