lisamalone2006 lisamalone2006

15-11-2020
Mathematics

contestada

Solve the system
X-2y+2z=9
-x+3y=-4
2x-5y+3z=16

Respuesta :

yaraghawanmeh yaraghawanmeh

15-11-2020

the answer:

x=1

y= -1

z= 3

Answer Link

Otras preguntas

let f(x)=2x-6. solve f^-1(x) when x=2.

What are some key words to use in writing and evaluation?

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

3x+4y=17 solve for y.

Is economic equality an attainable goal?

7.25 times 8 1/2= what?

Holly decided to share 1/2 of her share of the pizza with Deb. How much did each of them actually?

Six nickels is what percent of one dollar? What percent of $2.00 would it be? Please help.

7.25 times 8 1/2= what?

Helen Grey By Christina Georgina Rossetti Because one loves you, Helen Grey, Is that a reason you should pout, And like a March wind veer about, And frown, and