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

When calculating the volume of an object, why do the units end up being raised to the third power as in cm3?
Why did artists of the Renaissance rely on mathematical formulas?
What was known as "seward's folly"??
what are four aspects of society that have benefited from scientific endeavor
Which of the following is an example of secondary research? A. Observing reactions to free samples B. Gathering statistics online C. Hiring a marketing fi
Calculate the specific gravity of a pure gold nugget (ρ = 19.3 g/cm3) a)1.00 b)18.3 c)19.3 d)cannot be determined
In the 1930’s, the enactment of New Deal programs demonstrated a belief that the Federal Government must concern itself with the people’s economic well-being
The product of 5 and the sum of x and 4 equals to 45. Construct and equation and find the value of x
What was john brown's role in the violence that led to “bleeding kansas”?
Given: 7/2x < 5. Choose the solution set.