What are prime nu. bers ?
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Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

2x minus y equals 6, x plus y equals negative 3

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13