rachel1369 rachel1369

05-12-2018
Mathematics

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Two numbers total 39 and have a difference of 11

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cindyzhao cindyzhao

05-12-2018

Answer:

y=14 x=25

Step-by-step explanation:

x+y=39

x-y=11

x=11+y

plug x into first equation: (11+y)+y=39

y=14

x=25

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