monkeloco509 monkeloco509

22-06-2016
Mathematics

contestada

What is the solution to the system of equations {3x+2y+z=9;-3x-y+3z=-7;2x +z=9

Respuesta :

Anonymousss Anonymousss

22-06-2016

Final answer: x = 1 ; y = -4 ; z = 3

Answer Link

Otras preguntas

Which of the following solutions has the lowest boiling point? Select one: a. 0.15 M NaCl b. 0.10 M MgBr2 c. 0.15 M Ba(NO3)2 d. 0.20 M C2H6O2 e. 0.10 M Fe(NO3

How did the early party systems contribute to the evolution of political parties that exists today?

The high-water mark of student protest against the war in Vietnam took place when armed forces within the United States fired upon student protesters at differe

Which of the following is an example of moving properly for a push-up? a.Raising and lowering the body to a 90-degree angle at the elbow with a flat back b.Ra

If the car has a mass of 0.4 kg, the ratio of height to width of the ramp is 19/85, the initial displacement is 1.9 m, and the change in momentum is 1.27 kg*m/s

What are three good places to look for help when someone is struggling with under age drinking (chose 3) A. Advertisements B. Local resources such as a support

Health records that aren't available between hospitals and medical offices are considered lacking A. communication. B. contact. C. interoperability. D.

A group of n friends go to the gym together, and while they are playing basketball, they leave their bags against the nearby wall. an evildoer comes, takes the

A transitional wave refers to: •• A wave in which particles of water move in circular paths. •• A wave that forms when the wind blows and has a wavelength of le

Which statement is false? a. the appendicular system includes the pectoral girdle and the lower limb b. the appendicular system includes the upper and lower l