IDNLearn.com provides a seamless experience for finding and sharing answers. Our platform offers reliable and detailed answers, ensuring you have the information you need.
Sagot :
To identify which system of equations best represents the given equations, we start by analyzing each provided option and comparing it to the original set of equations:
### Original Equations
1. \(2a + b + 3c = 10\)
2. \(3a + 2b + 4c = 14\)
3. \(4a + 2b + 6c = 20\)
### Option A
1. \(3a + 2b + 4c = 14\)
2. \(4a + 2b + 6c = 20\)
3. \(2a + 2b + 3c = 10\)
### Option B
1. \(3a + 2b + 4c = 14\)
2. \(2a + 3b + 6c = 20\)
3. \(2a + 2b + 3c = 10\)
### Option C
1. \(3a + 2b + 4c = 14\)
2. \(4a + 2b + 6c = 20\)
3. \(2a + 2b + 2c = 10\)
### Option D
1. \(a + 2b + 4c = 14\)
2. \(2a + 3b + 6c = 20\)
Now, let's compare each option with the original equations:
- Option A:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(4a + 2b + 6c = 20\) matches the third original equation.
- Third equation \(2a + 2b + 3c = 10\) does not match any of the original equations.
- Option B:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(2a + 3b + 6c = 20\) does not match any of the original equations.
- Third equation \(2a + 2b + 3c = 10\) does not match any of the original equations.
- Option C:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(4a + 2b + 6c = 20\) matches the third original equation.
- Third equation \(2a + 2b + 2c = 10\) does not match any of the original equations.
- Option D:
- First equation \(a + 2b + 4c = 14\) does not match any of the original equations.
- Second equation \(2a + 3b + 6c = 20\) does not match any of the original equations.
### Conclusion
Out of all the options provided, Option C [ \(3a + 2b + 4c = 14\), \(4a + 2b + 6c = 20\), and \(2a + 2b + 2c = 10\) ] best aligns with two out of the three original equations. Thus, the correct choice is:
Option C
### Original Equations
1. \(2a + b + 3c = 10\)
2. \(3a + 2b + 4c = 14\)
3. \(4a + 2b + 6c = 20\)
### Option A
1. \(3a + 2b + 4c = 14\)
2. \(4a + 2b + 6c = 20\)
3. \(2a + 2b + 3c = 10\)
### Option B
1. \(3a + 2b + 4c = 14\)
2. \(2a + 3b + 6c = 20\)
3. \(2a + 2b + 3c = 10\)
### Option C
1. \(3a + 2b + 4c = 14\)
2. \(4a + 2b + 6c = 20\)
3. \(2a + 2b + 2c = 10\)
### Option D
1. \(a + 2b + 4c = 14\)
2. \(2a + 3b + 6c = 20\)
Now, let's compare each option with the original equations:
- Option A:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(4a + 2b + 6c = 20\) matches the third original equation.
- Third equation \(2a + 2b + 3c = 10\) does not match any of the original equations.
- Option B:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(2a + 3b + 6c = 20\) does not match any of the original equations.
- Third equation \(2a + 2b + 3c = 10\) does not match any of the original equations.
- Option C:
- First equation \(3a + 2b + 4c = 14\) matches the second original equation.
- Second equation \(4a + 2b + 6c = 20\) matches the third original equation.
- Third equation \(2a + 2b + 2c = 10\) does not match any of the original equations.
- Option D:
- First equation \(a + 2b + 4c = 14\) does not match any of the original equations.
- Second equation \(2a + 3b + 6c = 20\) does not match any of the original equations.
### Conclusion
Out of all the options provided, Option C [ \(3a + 2b + 4c = 14\), \(4a + 2b + 6c = 20\), and \(2a + 2b + 2c = 10\) ] best aligns with two out of the three original equations. Thus, the correct choice is:
Option C
Thank you for using this platform to share and learn. Don't hesitate to keep asking and answering. We value every contribution you make. Find clear answers at IDNLearn.com. Thanks for stopping by, and come back for more reliable solutions.