Julie is x years old

David is 3 years older than Julie

Omar is twice as old as David

Write an expression for the sum of Julie, David and Omar's ages

Question

20 October, 19:24

+5

Answers (2)

Know the Answer?

Greta Molina · Answer 1

J=x

d=3+x

o=2d, o=2 (3+x) = 6+2x

j+d+o=x+3+x+6+2x=4x+9

Steve Bates · Answer 2

X+x+3+2 (x+3)

Julie is x

David is x+3

Omar is 2 (x+3)

Julie is x years oldDavid is 3 years older than JulieOmar is twice as old as DavidWrite an expression for the sum of Julie, David and Omar's ages