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kidzay
04.12.2019 •
Mathematics
Add 9 and 3, then add 6 to the result
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Ответ:
18
Step-by-step explanation:
Add 9 and 3;
9 + 3 = 12
Then add 6 to the result
12 + 6 = 18
Ответ:
(10,9)
Step-by-step explanation:
4 = x-2/2
8= x-2
x = 8+2= 10
6= y+3/2
12 = y+3
y = 12-3 = 9