X+y= -4 2x -2y= 0 what best describes the solution to the system

1- identificar select the category that corresponds to each term. january 23 11: 59 pm unlimited attempts remaining grade settings 276-279 vocabulary list modelo fiesta quinceañera casada adolescencia viudo juventud navidad niñez vejez aniversario de bodas divorciado madurez cumpleaños soltera

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?