lorenavargas924
lorenavargas924 lorenavargas924
  • 20-02-2020
  • Mathematics
contestada

-5x+5y=20
x-5y=-12
Solve each system by substitution

Respuesta :

adegokeganiyu435 adegokeganiyu435
  • 22-02-2020

Answer:x=-2

y= 2

Step-by-step explanation:

Ver imagen adegokeganiyu435
Answer Link

Otras preguntas

Gil is reading a book that has 276 pages.he already read some of it last week. He plans to read 20 pages tomorrow. By then he will be 2/3 of the way through the
An animal that hides under a rock to avoid predators is responding to a(n) _____ stimulus.
The heart muscle has four chambers. a. True b. False
What is the relationship between technology and the standard of living
In the decimal models, how many strips equal 10 small squares? A. 70 strips B. 10 strips C. 7 strips D. 1 strip
Plagiarism is considered: a. dishonest b. Disrespectful c. Dishonorable d. All of the above
What mineral discovery attracted African American people to California in 1849? copper silver gold uranium
Which of the following is a component of physical health? a. feelings and thoughts b. getting along with others c. bathing and flossing and brushing your tee
You can have an impact on whether or not someone chooses to drink and drive. a. True b. False
A triangle has sides of lengths 10 24 and 26 is it a right triangle explain?