royfieldsouamjo
royfieldsouamjo royfieldsouamjo
  • 16-08-2017
  • Mathematics
contestada

Please Help!!!! find the solution of this system of equations -2x= 2 + y -6x - y= -2

Respuesta :

20lmarks
20lmarks 20lmarks
  • 16-08-2017
Y=-2x-2, substitution: -6x+2x-2=-2. 4x=0. This system doesn't work, since 4x can't be further simplified
Answer Link

Otras preguntas

How much water to add to 80 lb bag of concrete?
An acid has an acid dissociation constant of 2.8x10^-9. What is the base dissociation constant of its conjugate base? 2.8x 10^-23 3.6x10^-6 2.8x10^5 3.6 x10^22
Match these items a. Compound sentence b. Complex sentence c. Simple sentence d. Compound-complex sentence 1. A sentence that contains only one subject and one
A number is chosen at random from the first twenty integers. Find the probability that the number is a multiple of 3. 3/10 3/5 6
Identify the plant tissues
Describe how to determine if two polygons have the same size and shape.
Math Question Need Help
What is a résumé? a type of memorandum an application a summary of qualifications an interview
Expand the fraction 72/125 .so that it has a denominator of 1000.
A break with past experiences and the learning of new values and norms.