Question

the sum of two numbers is 11 and their difference is 1 find the number

Answer 1

Answer:

x=6,y=5

Step-by-step explanation:

x+y=11: eq no.1

x-y=1 : eq no.2

by solving in elimination method:

we get:

x=6

then substitute x in eq no.2

6-y=1

y=5