giannapresto
giannapresto giannapresto
  • 18-12-2018
  • Mathematics
contestada

What is the solution to this system of equations?

Use the linear combination method (aka elimination method).

What is the solution to this system of equations Use the linear combination method aka elimination method class=

Respuesta :

Judjuda7
Judjuda7 Judjuda7
  • 18-12-2018

Answer:

A) (-2, 12)

Step-by-step explanation:

Just multiplied the second equation by -1

then eliminated the y

Then solved for x  and you get x = -2

then you plug in x = -2 and figure out y

and you get y = 12


Hope this helped and plz mark as brainliest!

Answer Link

Otras preguntas

One way families can influence technology use is to review devices used by children. Which of these outcomes would you expect if families followed this guideli
from the nexcerpt of The Gettysburg Address by Abraham Lincoln and “Letter to His Son” by Robert E. Lee. What idea do Lincoln and Lee both share? A. The Sout
what would be the answer if I substituted the x for zero?plz help!!
What do you call an atom that no longer has a neutral charge? A. molecule B. isotope C. ion
What is the main goal of persuasive texts? A. to sway the reader’s opinion using various rhetorical techniques B. to inform the public about important events
Name two types of authoritarian regimes
round each decimal number to the nearest integer 11.90
The role of a facilitator is similar to the role of ______ in sports. a. Quarterback b. Point guard c. Coach d. Catcher
what is 10 times 3 - 35 divided by 7
Roman says that the risk of osteoporosis can be reduced by making certain lifestyle choices. Which lifestyle choice could Roman be referring to? A. increasing