Trevor, currently 22 years old, is half of his dad's age six years ago. How old is Trevor's Dad?

A.) 54
B.) 40
C.) 50
D.) 44

Question

Trevor, currently 22 years old, is half of his dad's age six years ago. How old is Trevor's Dad?

A.) 54
B.) 40
C.) 50
D.) 44

anonymous · Answer

40

izzy18970 · Answer

(22) = 1/2(d - 6)
44 = d - 6
dad's age = 50

anonymous · Answer

okay right now, trevor is half of what his dad's age was six years ago.. so take his age, multiply it by two to get 44, and then since it was 6 years ago, you must add the six years back, giving you answer c) or 50

anonymous · Answer

ok...i have another one...ok?

anonymous · Answer

17.  [2.08] Which of the following is not equivalent to the formula for the area of a rectangle A = LW? 

A.)  A/L=W
B.)  A/W=L
C.)  A=L/W
D.)  A/WL=1

tkhunny · Answer

Open letter to @Izzy18970 and @LeonSquishy 

Don't do that.  Please read the Code of Conduct.

izzy18970 · Answer

don't do what??

izzy18970 · Answer

ok