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

Before 1830, there were more emancipation societies in the south than in the north. a. True b. False

what name is given to the long economic downturn that begin with the stock market crash of 1929

The Pythagorean theorem

Can you write a diary account about The events of The day?

lisa mixed 4 2/6 cups of orange juice with 3 1/6 cups of pineapple juice to make fruit punch. she and her friends drank 3 4/6 cups of the punch. how much of th

Which of the following nations was part of the Central Powers in World War I? A. Russia B. Austria-Hungary C. France D. Britain

If the perimeter of a rectangle is 38 cm and the area is 78 square cm, then what are the dimensions of the rectangle?

British social psychologist henri tajfel (1982) asserted that in-group bias is

Can you please answer this question

A conveyor belt carries supplies from the first floor to the second floor, which is 26 feet higher. The belt makes a 60° angle with the ground. How far do the s