3 years ago

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

Mathematics

2 answers:

labwork [276]3 years ago

7 0

Answer:

Sum: 23 + 11 = 34

Difference: 23 - 11 = 12

Step-by-step explanation:

x + y = 34

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

uysha [10]3 years ago

5 0

23 and 11

23-11=12

and

23+11=34

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