Three numbers add up to 147. The smallest number is half the middle number, which is half the largest number. What are the three numbers? Show evidence

x=21

y=42

z=84

Step-by-step explanation:

let the smallest number be x middle number be y and largest number be z

then according to question

y=z/2,

x=y/2

then x=z/4

also

x+y+z = 147

z/4 + z/2 + z=147

7z=588

z=84

therefore

x=21

y=42

z=84

answer: huh

step-by-step explanation:

c

step-by-step explanation: