Question

if sum of two number is 80 and if one number is 40 find the other number​

Answer 1

let the other no. be x

acc. to que.

x+40=80

x=80-40

x=40

your answer is 40

Answer 2

Answer:

40

Step-by-step explanation:

sum of two numbers=80

one number is=40

80-40=40

other number is 40.