The sum of two numbers is 16. Their difference is 8. What are the two numbers? Quiz Forum 5/31/2020 Unifiedcamp 3 Answer(s) 356 views

## Answers ( 3 )

Afolabi olamide Samuel

Solution

So let ur numbers be x and y

x+y=16

x-y=8

So using d first one

x=16-y

Subx-y=8 in equation 2

16-y-y=8

16-2y=8

16-8=2y

2y=8

y=4

Sub y=4 in equation one

x+y=16

x+4=16

x=16-4

x=12

{The two numbers are 4 and 12}

David.. The answer is 12 and 4

\frac{4}{1}=12\ \sqrt[20]{5000}