Question

Taylor is 7 years younger than Lisa Lila is 3 x Lisa's age if Lisa's age is represented by x create an expression that represents the total age of all three girls?​

Answer 1

Lisa: x

Taylor: 7 yrs younger than Lisa = x-7

Lila: 3 times Lisa's age= 3x

Answer 2

suppose Lisa to X, then Taylor is X-7, Lila is 3X