Question

The solution of the linear equation x+y=10 and x-y=2 are​

Answer 1

Answer:

it's answer is (C) 5cm

PLZ mark brilliant

Answer 2

Answer:

Questions no.6 :- C(5) is the correct answer

Step-by-step explanation:

Questions given in text

x+y=10

x-y=2

Let x =2+y

2+y+y=10

2+2y=10

2y=10-2=8

y=8÷2=4

x=x-y=2

x-4=2

x=2+4=6