Sylvie's age is 5 years less half of Katie's age. If sylvie is 11 years old, what is Katie's age?

Answer 1

Katie's age --- x
Sylvie's age = (1/2)x - 5

(1/2)x - 5 = 11

solve for x

Answer 2

67

Answer 3

5. Vincent and Kyle are cousins. The difference of three times Vincent’s age, v, and twice Kyle’s age, k,
is eleven. If Kyle’s age is twelve more than a third of Vincent’s age, write and solve a system of equations
to determine their ages.