Question

Find two numbers such that one number is 18 more than the other and their SUM is 90 ?

Answer 1

Answer:

the two numbers be 36 & 54

Step-by-step explanation:

let two numbers be xandy

such that one number is 18 more than the other

let one number let be x

then othernumber be let be y= 18+x

sum of 2numbers is 90

x+y = 90

x+(18+x) = 90

2x+18= 90

2x= 90-18 = 72

x = 36

x= 36 : y = 18+x= 18+36= 54

check our answer x+y = 90

=> 36+54 = 90

90 = 90

correct answer hope you follow me for more information brainmate