Kesha3723 Kesha3723

02-10-2021
Mathematics

contestada

PLEASE HELP!!!! I NEED IT ASAP

The ordered pair (x,y)=(8, 6) is the solution of the following system of linear equations

x = 1/10y + a
y= 1/10x + b
Find the value of a + b.

Respuesta :

thienhuy026 thienhuy026

02-10-2021

Answer:

63/5 or 12.6

Step-by-step explanation:

a=x-1/10y

b=y-1/10x

a+b=x-1/10y+y-1/10x

a+b=8-6/10+6-8/10

a+b= 63/5 or 12.6

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