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

Which applications, either for diagnostic purposes or for therapeutic purposes, do not involve ionizing radiation? Check all that apply. CT scan MRI ultrasound
Combinar vol_textbook icon_person combine words from the two columns to create sentences about yourself and people you know. july 15 11:59 pm 1 attempt remainin
can someone give me the answer to this
Five days a week, you carpool with 3 co-workers and take turns driving each week. It is 14 miles from your home to your office. When you drive the carpool you
Help geometric sequence.
When proofreading a message, the focus of the proofreading should be what?
Need help please! Can someone explain?
What is the defining characteristic of contrapuntal polyphony?
What minimum strength of magnetic field is required to balance the gravitational force on a proton moving at speed 7 ✕ 106 m/s?
What is Filial Piety?