daisymaywilow daisymaywilow

01-11-2016
Mathematics

contestada

solve the system using an augmented matrix
-x-3y=-17
2x+6y=-26
show your work

Respuesta :

AshleyNY AshleyNY

01-11-2016

The answer is 3x+9y=9
work
-x-3y=17+2x+6y=26
+x +x
-3y=17+3x+6y=26
+3y +3y
17+3x+9y=26
-17 -17
3x+9y=9

Answer Link

Otras preguntas

what are the belifs of living in a permanant settlement vs a nomadic settlement? i need 3 belifs

Prior to the Civil War, more people lived in the cities of what region than in any other region?

What are two non living things, cheetahs interact with?

Characteristics of bipolar disorder typically include

In Florida, more than __________ crashes are alcohol related. A. 5,000 B. 10,000 C. 20,000

How did the Allied victory in WWII change the world? Check all that apply.

True or false The Women’s Movement made significant progress when the Equal Rights Amendment was ratified by the states.

the energy thats given to the body by food is

what is a population's age structure? give an example

A daily set of flexibility exercises can be completed within _______ minutes. a. 2 b. 3 c. 5 d. 10