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

The answer and to understand

PLEASE HELP !!!!!!!!!!!

plz helpA copy machine makes copies at a constant rate. The machine can make 80 copies in 2 minutes.a. Write an equation to represent the number of copies, n, t

Cells differentiate because they need to become specialized. Which is an NOT example below of how specialized cells have unique structure and function. Question

The higher invertebrates are divided into two evolutionary lines, protostomes and deuterostomes. This division is based on which developmental feature?

In what ways did the rampant get-rich- quick mentality of western miners and land speculators help set the tone for the gilded age?

how is a topic organized in categorical hierarchy organizational pattern the main topic is followed by sub topics the topic describes casual relationships betwe

Draw a number line to represent the inequality Y < 13

3[tex] 3\frac{4}{5} \div 3\frac{1}{6} [/tex]

What is molten material from earth's mantle that hardens to form rock?