18.5k views
4 votes
Maggie is x years old.Her brother Demarco is 4 years older than her.Anna is 3 times as old as Demarco.Write and simplify an expression that represents Annas age.EXPLAIN

2 Answers

2 votes
Anna=12x because you multiply x by the 4years and then multiply that by three to get Abbas age
User Mythic
by
8.2k points
2 votes
Anna=12x because Demarco is 4x and Anna is 3 times older than 4x
User Mansu
by
7.5k points