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Mathematics 16 Online
OpenStudy (anonymous):

A system of equations is shown below. 8x + 5y = 9 3x + 2y = 4 Part A: Create an equivalent system of equations by replacing one equation with the sum of that equation and a multiple of the other. Show the steps to do this. (6 points) Part B: Show that the equivalent system has the same solution as the original system of equations. (4 points)

OpenStudy (anonymous):

I know how to do this I think, but I don't know how to explain it...

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

is this grade 10?

OpenStudy (anonymous):

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