04-01-2017
Mathematics

contestada

solve by substitution
-4x-2y=-12
4x+8y=-24

Respuesta :

Аноним Аноним

04-01-2017

I hope this helps you

-4x-2y+4x+8y= -12-24

6y= -36

y= -6

-4x-2. (-6)= -12

-4x+12= -12

-4x= -24

x=6

(6, -6)

Answer Link

Otras preguntas

What is a stem cell ?

This statement is an opinion: There are eleven months in a year, True False

explain how to mend ripped seam

The histogram below gives the distribution of the number of children that students in an Introductory Statistics class had. There were 56 students in the class.

You flip a coin and draw a marble at random from a bag containing two purple marbles and one white marble. List the possible outcomes.

How do i solve for 10/x + 5/2x = x/2

WW+JJ+AA=WJA . Solve for W, J, and A. The values must be positive integers and different from each other.

1 7/9 divided by 4/5 I need this a lot

What property comes first in 2(x+4)=6

-3(x+2)=16-x How do you solve this problem?