Answer is in the photo. I can only upload it to a file hosting service. link below!
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Answer: No she did not...
Explanation: Reading
Answer:
known for sure; established beyond doubt.
Explanation:
Answer:
Option D
Explanation:
This is because it is about the importance of something. Remember, what is important to you, may not be important to everyone so this will be arugmentative because it is something that people can either agree or disagree with. It wouldn't be option A, because it is how you are doing something, it wouldn't be B because it is the parts of the space shuttle, and it wouldn't be C because they are just facts about the past.
Answer:
{y,x} = {2,3}
System of Linear Equations entered :
[1] y=5x-13
[2] 4x+3y=18
Equations Simplified or Rearranged :
[1] y - 5x = -13
[2] 3y + 4x = 18
Graphic Representation of the Equations :
-5x + y = -13 4x + 3y = 18
Solve by Substitution :
// Solve equation [1] for the variable y
[1] y = 5x - 13
// Plug this in for variable y in equation [2]
[2] 3•(5x-13) + 4x = 18
[2] 19x = 57
// Solve equation [2] for the variable x
[2] 19x = 57
[2] x = 3
// By now we know this much :
y = 5x-13
x = 3
// Use the x value to solve for y
y = 5(3)-13 = 2
Solution :
{y,x} = {2,3}
Explanation