The sum of two numbers is 34 and their difference is 12. Find the numbers.
Some one help me

23 and 11

23-11=12

and

23+11=34

Sum: 23 + 11 = 34

Difference: 23 - 11 = 12

Step-by-step explanation:

x + y = 34

x - y = 12

x - y = 12

x = 12 + y

x + y = 34

12 + y + y = 34

12 + 2y = 34

2y = 22

y = 11

x + y = 34

x + 11 = 34

X = 23

The discount is $109.50 and the sales price is $155.50

Step-by-step explanation:

30% of 365 is 109.5

356-109.5=155.5