one half of Alvin's age two years from now plus one third of hid sge three years ago is twenty years,how old he is now​

quadratic function in vertex form and it's graph

Answered by balicankristine | 2024-10-17

Answer:26Step-by-step explanation:let x be his present agex=present agex-2=age two years ago½(x-2)+(⅓(x-2)=20(x/2)-1 + (x/3)-(2/3)=20Multiply by 6 both sides3x-6+2x-4=1205x-10=1205x=130x=26

Answered by justbeintune | 2024-10-17