teresaramirezde4
09.03.2020 •
Mathematics
What is 9 + 10
A. 19
B.18
C. 20
D.21
Solved
Show answers
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Ответ:
A. 19
Step-by-step explanation:
10 + 9 = 19
Ответ:
-4.05 as a decimal or -4 1/20 as a fraction