2 years ago

The sum of two numbers gives twelve the difference gives two. what are the two numbers

Mathematics

2 answers:

soldier1979 [14.2K]2 years ago

8 0

Answer:

7 and 5

Step-by-step explanation:

7+5=12 and 7-5=2

Vikki [24]2 years ago

3 0

Answer:

7 & 5

Step-by-step explanation:

According to the text:

$x+y=12\\
x-y=2$

the two equations are added, "y" is canceled:

$2x=14$

$x=14/2 =7$

The other number "y":

$7+y=12$

$y=12-7$

$y=5$

Hope this helps

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The sum of two numbers gives twelve the difference gives two. what are the two numbers​

The sum of two numbers gives twelve the difference gives two. what are the two numbers