Answer: 168 years
Step-by-step explanation:
Millie's age= Frank's age - 12 × 3 = 132 years
Let Frank's age be x
Millie's age = x - 36 = 132
x = 132 + 36
x = 168 years
Answer:
Frank is 168 years
Step-by-step explanation:
Let the age if Frank be x
while the age of Millie is 12 times 3 younger than Frank = 132
12×3younger= 36 years younger
to find Franks age represents the scenario with the equation x-(12×3)=132
x-36=32
x=132+36
x=168 years