tiff4726 tiff4726

16-02-2021
Mathematics

contestada

The sum of two numbers is 4
the difference of the two numbers is 10
What is the value of each number?

Respuesta :

zaidfarqad zaidfarqad

16-02-2021

Answer:

(7,-3)

Step-by-step explanation:

x + y = 4

x - y = 10

________

2x = 14

x = 7

7 + y = 4

y = 4 - 7

y = -3

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