AdamWitt
20.10.2020 •
Mathematics
-20a-26-7
5a-563
DA. -42²64
O B. -423670
oc. -43
610
D.
-4
abo
Solved
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Ответ:
The answer is 13 trust me. the answer should be 29 for no reason. but answer 13 and you'll get it right.
I don't know how to take a screen shot and post. but the easy way is to count . so 50 years old = 15. 60 years old = 8. 70 years old = 4. 80 years old = 2. add them.