lovemylife5810 lovemylife5810

28-04-2020
Mathematics

contestada

The sum is 6 and the difference is -10

Respuesta :

soeunip2018 soeunip2018

29-04-2020

Answer:

-2 & 8

Step-by-step explanation:

x + y = 6

+(x - y = -10)

___________

2x = -4

x = -2

-2 + y = 6

y = 8

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