Which equation can be added to the system so the solution does not change?

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

What is the definition of exponential decay?

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3