3x + y - z = 9
x + 2y + 3z = 8
2x + 3y + z = 16

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

These question are hard can you me with answers

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?