contestada

Liza’s age is two more than thrice the age of her younger sister.if her sister is 5 years old, how old is Liza?

Respuesta :

shezangdolkar

Answer:

17 years old.

Step-by-step explanation:

sisters age:5

5×3+2=17.

absor201

Answer:

Liza is 17 years old.

Step-by-step explanation:

Ley 'x' be the age of Liza's younger sister

  • As Liza’s age is two more than thrice the age of her younger sister

so the equation of Liza's age will be:

Liza's age = 3x+2

As x = 5 years is Liza's younger sister age

so

Liza's age = 3(5)+2

                 = 15+2

                  = 17 years

Therefore, Liza is 17 years old.

Otras preguntas