Question

the sum of two numbers is 12 and their difference is 8

Answer 1

Step-by-step explanation:

Step-by-step explanation:let the other number be x

Step-by-step explanation:let the other number be x12-x=8

Step-by-step explanation:let the other number be x12-x=812-8=x

Step-by-step explanation:let the other number be x12-x=812-8=x4=x

Step-by-step explanation:let the other number be x12-x=812-8=x4=xtherefore the ans is 4

Step-by-step explanation:let the other number be x12-x=812-8=x4=xtherefore the ans is 4hope it is correct.....

Answer 2

SOLUTION

GIVEN

The sum of two numbers is 12 and their difference is 8

TO DETERMINE

The numbers

EVALUATION

Let the required numbers are M and N

By the given condition 1

M + N = 12 - - - - - - (1)

By the given condition 2

M - N = 8 - - - - - - (2)

Equation 1 + Equation 2 gives

2M = 20

⇒ M = 10

From Equation 1 we get

N = 12 - 10 = 2

FINAL ANSWER

Hence the required numbers are 10 and 2

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