Hal is three times as old as his nephew. hal is 12 years old

His nephew is 4.

Step-by-step explanation:

If the question you are asking is how old his nephew is its 4.

All you have to do is divide Hal's age by 3 which will leave you with 4.

step-by-step explanation:

i found the koficent of the linear function and i foun c acordind to the strict formula y=kx+c and then i took 2 as an x and replacet it on the formula i found and then foun the y

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: