A printer ink cartridge that can print 550 pages has already printed 127 pages. Which solution represents the correct equation a
2 answers:
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Show your work in the attachment. Down below
Show your work in the attachment. Down below
We are given a system of equations,
This will translate into a 2x2 matrix of coefficients (because 2 equations and 2 unknowns),
The matrix will then be applied to the vector (lower dimensions on top),
And the result vector will be whats on the other side of equals sign,
So to put everything together,
Hope this helps :)