Disd112984
20.11.2020 •
Mathematics
Which Property of Addition is used in the following expressions, (7 + 9) + 5 = 7 + (9 + 5)?
a. Distributive Property
b. Associative Property
c. Commutative Property
d. Identity Property
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Ответ:
Ответ:
80% turns out to be 4/5, 8/10 or 0.8.
8/10 x 9
= 72/10
= 7.2
$7.20