Answer:
15 , 30z
Explanation:
3z+12 =15z
6z+24 =30z
if you need to find the answer of that then just add them together
The answer would be H: 6(z+4)
idrk but use m a t h w a y and you can take a pic of ur problem and it will give you the answer and you can choose how u want it to be solved :)
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