Question

Alvin is 11 years younger than Elga. The sum of their ages is 43. What is elgas age

Answer 1

Answer:

16

Step-by-step explanation:

Lets assume x is Elgas' age

And y is Alvins age

we know that alvin is 11 years younger than Elga which means,

x=y+11

and the sum of their age is 43

x+y=43

solve it and you get 16