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Mathematics 16 Online
Nicole:

math

Nicole:

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Nicole:

Reflexive property?

Nicole:

@dude @Vocaloid @Gdeinward

dude:

Yep

Nicole:

http://prntscr.com/pdh1wy

dude:

Use standard algebraic properties You're multiplying 5 on both sides ___ property of equality

Nicole:

distributive?

dude:

No You're multiplying by 5 on both sides

Nicole:

multiplication or division properties of equality?

dude:

Yes multiplication because you are multiplying.

Nicole:

Name the property of equality that justifies: If x = 3 and y = x + 5, then y = 8.

Nicole:

Substitution property of equality?

dude:

Ya

Nicole:

Name the property of equality that justifies: If x + 3 = 5, then x = 2.

Nicole:

Subtraction property of equality?

dude:

Yep

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