Answer:
<em>.5, 3, 8.5</em>
Step-by-step explanation:
- Divide the minutes by 2 since 6 is half of 12.
- Half of 1 is .5 or

- Half of 6 is 3
- Half of 17 is 8.5
If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.
Numbers are 4 and 8
<u>Step-by-step explanation:</u>
Step 1:
Let the numbers be x and y. Given that their sum is 12 and difference is 4. Form equations for this data.
⇒ x + y = 12 ------ (1)
⇒ x - y = 4 -------- (2)
Subtract eq (2) from (1)
⇒ 2x = 8
⇒ x = 4
Step 2:
Find y.
⇒ y = 12 - x = 12 - 4 = 8