Mathematics, 22.07.2019 10:30 isabel2007riverton
Which algebraic property could be used to rewrite 4x + 2y as 2y + 4x? a. associative property of addition b. associative property of multiplication c. commutative property of addition d. commutative property of multiplication
Answers: 1
Mathematics, 21.06.2019 19:00, AbhiramAkella
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
Mathematics, 21.06.2019 20:30, nosugh
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
Which algebraic property could be used to rewrite 4x + 2y as 2y + 4x? a. associative property of ad...
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