if x + y = z and z = x + 4, then x + y = x + 4.
Mathematics, 27.08.2019 02:00 colrow1968
Which property justifies this statement?
if x + y = z and z = x + 4, then x + y = x + 4.
a.
symmetric
b.
associative
c.
distributive
d.
transitive
Answer from: mia3128
Reminder :
symmetry -> a+b=b+a
association -> (a+b)+c=a+(b+c)
distribution -> a(b+c)=ab+ac
transitivity -> a=X and b=X => a=b
Hence it's D : transitive
symmetry -> a+b=b+a
association -> (a+b)+c=a+(b+c)
distribution -> a(b+c)=ab+ac
transitivity -> a=X and b=X => a=b
Hence it's D : transitive
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step-by-step explanation:
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Which property justifies this statement?
if x + y = z and z = x + 4, then x + y = x + 4.
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