Dawn earned $97.50 for 10 hours of work. Amy earned $120 for 12 hours of work.How much did each person earn per hour? How can yo
2 answers:
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ANSWER
The correct answer is .
<u>EXPLANATION</u>
We were given the matrix equation;
.
We must first simplify the Left Hand Side of the equation by adding corresponding entries.
.
That is;
.
Since the two matrices are equal, their corresponding entries are also equal. we equate corresponding entries and solve for m and n.
This implies that;
We got this equation from row one-column one entry of both matrices.
Also, the row three-column three entries of both matrices will give us the equation;
Hence the correct answer is .
The correct option is option 2
Therefore, the answer is 1) y = 2x - 6