Solve each system of equations by graphing. check the solution by substituting.
2x+y=3
3y=x-12...
Mathematics, 20.07.2020 22:01 abelinoperez652
Solve each system of equations by graphing. check the solution by substituting.
2x+y=3
3y=x-12
Answers: 3
Mathematics, 21.06.2019 20:00
The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212
Answers: 1
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Answers: 1
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