The sum of two numbers is equal to 63 and their difference is equal to 12. Find the numbers. Question The sum of two numbers is equal to 63 and their difference is equal to 12. Find the numbers. in progress 0 Math Parker 1 week 2021-11-26T01:49:06+00:00 2021-11-26T01:49:06+00:00 2 Answers 0

## Answers ( )

Answer:a + b = 63

a – b = 12

So, a – b = 12 which can also be written as a = b + 12

Then use substitution and plug in (b + 12) for a in the first equation

(b+12) + b =63

-12 -12

———————

2b = 51 so b=25.5

Now, you know b which can be used to find a

63- 25.5= 37.5

So, a = 37.5 and b = 25.5

Answer:25.5 and 37.5

Step-by-step explanation:37.5-12=25.5

25.5+37.5=63