Mathematics, 27.01.2021 20:20 zay9357
Match the expressions with the property used to generate 5y + 2y + 6 + 2.
Commutative Property
Distributive Property
6y − y + 2y + 10 − 4 + 2
5y + 2(y + 3) + 2
5y + 2 + 6 + 2y
combining like terms
Answers: 2
Mathematics, 21.06.2019 17:30, meganenaranjo
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 22.06.2019 00:30, danielzgame
Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
Match the expressions with the property used to generate 5y + 2y + 6 + 2.
Commutative Property
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