Question

please solve it please....................................... ​

Answer 1

Answer:

Your answer is here buddy.

y = 8

x = 10

Answer 2

x + y = 18

x - y = 2

(x + y) + (x - y) = (18)+(2)

or x + y + x - y = 18 + 2

or x + x + y - y = 20

or 2x = 20

or x = 20/2 = 10.

x + y = 18

or 10 + y = 18

or y = 18 - 10 = 8.

So, x = 10 and y = 8.