Question

the sum of a half number and 5 by 2 is 13 find the number​

Answer 1

Answer:

Step-by-step explanation:

Answer is in pic

Answer 2

Answer:

let the no. be x

x/2 + 5/2 = 13

(x + 5)/2 = 26/2

x + 5 = 26

∴ x = 21

hope it's helpful................