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3 years ago

The difference of two number is 3.Their sum is 13.Find the numbers

Mathematics

2 answers:

maw [93]3 years ago

5 0

Answer: 8 and 5

Step-by-step explanation:

x - y = 3

x + y = 13

------------------ (add the two equations)

2x = 16

x = 8

8 + y = 13 (substitute x as 8 into one of the equations)

y = 5

saul85 [17]3 years ago

3 0

Answer:

8,5

Step-by-step explanation:

x-y=3

x+y=13

2x=16

x=8, y=5

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