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

Contributions of the psychodynamic perspective include all except

Read the excerpt from The Merry Adventures of Robin Hood by Howard Pyle. IN MERRY ENGLAND in the time of old, when good King Henry the Second ruled the land, th

Experienced incidents when your rights were disregarded or violated

The regular price of a watch is $32.25. During a sale, the watch was marked 16% off. What was the price of the watch during the sale? A. $5.16 B. $16.25 C. $

T A C G T G G A C T G A G G A C T C C T C is this a 'sense' strand or 'antisense' strand?

the length of a rectagle is 5 in longer than its width. if the perimeter of the rectangle is 58 in, find its length and width

name the diseases that is caused by in lack of vitamin C,D and iodine

Find the numerator ?/2 > 1/5

the length of a rectagle is 5 in longer than its width. if the perimeter of the rectangle is 58 in, find its length and width

A bar of soap when weighed in air has a weight of 5,2N . When completely immersed in water , however it has a weight of 3,7N . What is the volume of the bar of