Question

find a rational number between x and y​

Answer 1

Hello Dear Mate

Answer:

Answer : a

Hope it helps mark me as brainliest please

Answer 2

Answer:

your answer is

Step-by-step explanation:

Let x, y (x < y) be two rational numbers. Then

x+y2 - x = y−x2 > 0; Therefore, x < x+y2

y - x+y2 = y−x2 = y−x2 > 0; Therefore, x+y2 < y.

Therefore, x < x+y2 < y.

Thus, x+y2 is a rational number between the rational numbers x and y.