Mathematics, 08.08.2021 17:50 lolomgwtfnvm4
Which choice shows 30 + 10 + 20 rewritten correctly using the commutative property and then simplified correctly?
A.30 + 20 + 10 = 50 + 10 = 60.
B.30+10+10+10=40+10+10=50+10=60
C.30+20+10=50+30=80
D.30+10+10+10=40+10=50
Answers: 2
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Which choice shows 30 + 10 + 20 rewritten correctly using the commutative property and then simplifi...
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