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Susan9419
Group Title
PLZ EXPLAIN!!!Fill in the missing information in this Algebraic proof. Please label your answers as a, b, c, ...
(Vertical Angles are Congruent)
a.) _____ = (5x  16) (Substitution)
b.) 2x + 20 = _____ (Subtraction Prop. of Equality)
c.) 2x = _____ (Subtraction Prop. of Equality)
d.) x = _____ (Division Prop. of Equality
 one year ago
 one year ago
Susan9419 Group Title
PLZ EXPLAIN!!!Fill in the missing information in this Algebraic proof. Please label your answers as a, b, c, ... (Vertical Angles are Congruent) a.) _____ = (5x  16) (Substitution) b.) 2x + 20 = _____ (Subtraction Prop. of Equality) c.) 2x = _____ (Subtraction Prop. of Equality) d.) x = _____ (Division Prop. of Equality
 one year ago
 one year ago

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hartnn Group TitleBest ResponseYou've already chosen the best response.1
Since vertical angles are congruent, you can equate them, so u get 3x+20 = 5x16 did u get the a) part ?
 one year ago

Susan9419 Group TitleBest ResponseYou've already chosen the best response.0
kind of is that how i fill out the a part?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
yes. now for b) part u subtract 5x from both sides, u get 2x+20 = 16
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
now subtracting 20 from both sides, we get 2x=1620 2x=36
 one year ago

Susan9419 Group TitleBest ResponseYou've already chosen the best response.0
so that is b?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
that was c) part 2x=36 now d) part dividing 2 on both sides x= 36/2 = 18 x=18
 one year ago

Susan9419 Group TitleBest ResponseYou've already chosen the best response.0
thank you!!
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
Welcome ^_^
 one year ago
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