2/7· 53 · 7/2
Mathematics, 11.10.2019 21:30, jahsehsgold
Choose all properties that were used to simplify the following problem:
2/7· 53 · 7/2
53 · 2/7 .7/2
53 ·1
53
commutative property of addition
commutative property of multiplication
associative property of addition
associative property of multiplication
multiplicative identity
multiplicative inverse
distributive property
Answers: 3
Mathematics, 21.06.2019 21:20, aaronroberson4940
Find the least common denominator for thesetvo rational expressions. n^2/n^2+4n+4 -3/n^2+7n+10
Answers: 2
Mathematics, 21.06.2019 22:00, wEKLJHFKLJEBFR2460
Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.
Answers: 2
Choose all properties that were used to simplify the following problem:
2/7· 53 · 7/2
2/7· 53 · 7/2
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