Question

The sum of two numbers is 7 and the difference is 1 what are the two numbers

Answer 1

Answer:

3,4

Step-by-step explanation:

x+y=7

x-y=1

X=7-y

therefore, 7-y-y=1

-2y=-6

y=6/2

=3

therefore, X+3=7

X=7-3

4