Solve
9x + 5y + 3z = 4
6x + 2y + 4z = 2
-3x + 3y – 7z = 2

(-1, 2, 1)

(1, -1, 0)

(4, 2, 2)

(1, 2, -5)

Nick estimated that 5/8+4/7 is about 2.explain how you know his estimate is not reasonable plz and fast i will give 50 points

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?