makgadberry makgadberry
  • 04-02-2020
  • Mathematics
contestada

elimination using addition and subtraction
-3x - y = 24 ; 3x - 2y = 3

Respuesta :

masonlinker masonlinker
  • 04-02-2020

Answer:

x=5

y=6

Step-by-step explanation:

this may be wrong

Answer Link
5122501 5122501
  • 04-02-2020

Answer:

(5,-9)

Step-by-step explanation:

-3x-y=24

3x-2y=3

eliminate the x values and then you have -3y=27

Then you get y=-9;  you have to plug the y back in to an equation

-3x-2(-9)=3

-3x+18=3

-3x=-15

x=5

Answer Link

Otras preguntas

What do you think about geometry?
How did the Columbian exchange affect Asia?
Read the excerpt from "Sinners in the Hands of an Angry God." So that thus it is, that natural men are held in the hand of God, over the pit of hell; they have
what are 15 ways that computers and cell phones have changed peoples lives in the last decade?​
Which point could represent 5 3 ?
which push or pull factor do you think made the biggest impact on people's decision to move out west?
help solve this please
1. Isotonic saline requires a concentration of 0.85% NaCl. How much solid NaCl must be weighed out on the balance to prepare a bottle full containing 3500 ml?
What is the tail of a cornet made of ?
Find 1.635 x 3.2 please help will mark brainlyest