g8fqqvzfap
g8fqqvzfap
08-12-2020
Mathematics
contestada
The sum of twelve and a number is twenty
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ava7382
ava7382
08-12-2020
the number is 4 i think hope this helps!
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benjaminmugnier
benjaminmugnier
08-12-2020
Answer:
12 + Y = 20 _ _ 12+8=20
Step-by-step explanation:
Y represents a number
Y= 8
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