deliciaholder0644 deliciaholder0644

18-03-2021
Mathematics

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the sum of two numbers is 30 and their differences is -64. what are the 2 numbers

Respuesta :

seulpinokiogi seulpinokiogi

19-03-2021

Answer:

One of them is -17 and the other one 47 .

Step-by-step explanation:

1 .

x+y=30

x-y=-64

2x= -34

x=-17

---------

2.

-17+y=30

-17+30 = y

y = 47

Good luck ^^

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