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

04-03-2021

Answer:

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

Step-by-step explanation:

eliminate the variable by adding the equations

Answer Link

Otras preguntas

Name the commoner who ruled England in 1658-5

On August 29, 1967, Dr. Richard Kimble's four year search ended. Whom or what had he been seeking?

Which of the following Founding Fathers is described by this list? Colonial spokesperson in London after the passage of the Stamp Act Member of the Declaration

What did the addition of "under God" to the Pledge of Allegiance and adopting "in God we trust" as the national motto indicate about life in the 1950s? (Points

Express 17.28 as a mixed number.

The best definition of a "citizen" is a person who A)gives allegiance to a government B)naturalized citizens C) U.S. citizens D) immigrants

Arrange these numbers from least to greatest: -5/6, -4/9, -3/5, -4/7

Where are the central plains in the Midwest? A.along the Great Lakes B.along the Ohio River C.along the Missouri River D.along the Mississippi River

a storeowner made a list of the number of greeting cards sold last month. The store sold 167 thank you cards, 285 birthday cards, and 56 blank cards. Based on t

Admission to a water park costs $29.95. if the student has raised $359.40 , How many people can go to the water park ?