laetisha0510 laetisha0510
  • 04-03-2021
  • Mathematics
contestada

use elimination method to solve the system of equations -x+y=7 and x+y=1

Respuesta :

vminkookb0
vminkookb0 vminkookb0
  • 04-03-2021

Answer:

(x, y)= (-3, 4)

Step-by-step explanation:

eliminate the variable by adding the equations

Answer Link

Otras preguntas

Are relative and adverb clauses independent or dependent
How do I work this out?
What was the most beneficial reform that Darius I made in the Persian Empire?
2. Realized income is also known as ____. a) gross pay. b) net income. c) real income. d) descretionary income. . 3) You are paid $12.75/hour. You work 40 hours
A CD usually sells for $14.00. If the CD is 10% off, and sales tax is 6%, what is the total price of the CD, including tax?
can someone please help, I can't get this right
According to the US Department of Labor, only percent of workers in the United States are employed in the engineering and science fields.
Explain how to simplify one of these operations with radicals? (45pt)
03.01 the power of words quiz
What occurs when sediment reaches its final destination. A. Erosion B. Deposition C. Weathering D. Transportation