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

A coin flipped 10 times and the results is recorded. What is the probability of getting exactly 5 tails?

The study of living things

What are the coordinates of the vertex for f(x)= 3x^2 +6x+3: (-1,0) (3.6) (0,-1) (6,3)

A hiker starts at an elevation of 420 yards below sea level descends 1,400 yards and before ascending for 4,600 yards. What is the elevation at the end of the h

No matter your situation, it is up to u make daily decisions that affect your well- being.what is ur role responsibility for maintaining and improving your heal

Simplify: 5m (5m* +5m -4) A 10m +10m² + m B 10m + 10m + m 25m + 25m-20m D 25m + 25m-20m

What happened in the 1980’s with environmental laws and regulations because some people claimed that the laws and regulations were hurting the economy?

Which of the following is an example of indirect characterization? She had come to San Francisco in 1949 after losing everything in China. My mother believed y

please help i need it quick 2x + 5x-4-7 (x+1) - 5

Why football player moves to higher altitude to play before world cup??