Below, explain why we are allowed the
"substitute in" x - 3 for y in the top equation.
Why is...
Mathematics, 08.01.2021 22:30 khamani623
Below, explain why we are allowed the
"substitute in" x - 3 for y in the top equation.
Why is this useful for finding our first solution?
x + y = 11
y = x - 3
Answers: 2
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What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
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What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
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Solve for x and y: 217x + 131y = 913; 131x + 217y = 827
Answers: 1
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