Mathematics, 24.03.2021 21:30 brooklyn4932
Simplify (r + 6) + 27 and state the property that helped you.
a. r + 33; Associative Property of Addition
b. 33r; Associative Property of Multiplication
c. 6r + 27; Associative Property of Addition
d. 1 + 21; commutative property of addition
Answers: 1
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Simplify (r + 6) + 27 and state the property that helped you.
a. r + 33; Associative Property of Ad...
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