nicki4410 nicki4410
  • 03-06-2019
  • Mathematics
contestada

4x – 2y=-1
-4x + 4y = -2

Respuesta :

edyg144 edyg144
  • 03-06-2019

you just cancel out the x variable first since 4x-4x is 0 then you bring down your y variable and solve for x then you plug x into either equation then solve for x.

Ver imagen edyg144
Answer Link

Otras preguntas

answer asap pls no wrong answers
17 The net of a rectangular prism is shown below. The surface area of each face is labeled 12 sq. cm 24 sq. cm 18 sq. cm 24 sq. cm 18 sq. cm 12 sq. cm Which val
................,..........​
Based on Anthony's history, symptoms, and the test results, select your diagnosis. History: Anthony has had diabetes and high blood pressure for the past 10 yea
I need help with 5 and 6​
The German invasion of Poland provoked Great Britain and _______________ into war. a. Spain c. France b. America d. Austria Please select the best answer from t
What is the method of heat energy transfer involved when a thermometer is heated by warm water?1.Conduction?2.Convection?​
what year was someone born in if they turned 17 on February 12th of this year?
Capital account balance is a _________ balance
Please help!!!!!!! I’ll mark the correct answer as brainliest!!!!