Question

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

A:8 Years old B: 12 years old C: 27 years old D: 32 years old

Answer 1

S = 11
S = K/2 -5

Answer 2

what ? @zimmah

Answer 3

Sylvie = 11
Sylvie = Katy /2 -5
so
Katy = Sylvie *2 +5
11*2+5

Answer 4

Thank u @zimmah

Answer 5

oh actually that last step is not correct

Answer 6

it's +10 not +5 because you have to multiply the 5 by 2 as well