Math, asked by mencias1987, 1 year ago

the sum of two numbers is 9 and their difference is 7

Answers

Answered by BrajeshChandra
27

Step-by-step explanation:

25 us correct answer of this question

Answered by RohanJamakhandi
10

Answer:

The numbers are

8 and 1

Step-by-step explanation:

Let the 2 nos. be a and b

a+b=9 -------------(1)

a-b=7---------------(2)

Adding equations (1) & (2), we get:

a+b+a-b=9+7

2a=16

a=8

From (1) 8+b=9

b=9-8

b=1

Hope it helps you

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