henderson18
henderson18
04-12-2018
Mathematics
contestada
138 = n + 38
A() 100
B() 200
C() 250
D() 150
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zerick623yt
zerick623yt
04-12-2018
it is definetely A()100
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dasiahormsombath93
dasiahormsombath93
04-12-2018
Your answer is A ! You have to try and get your “n” variable by itself so you cancel out the 38. You subtract 38 from itself and from the 138. Your answer will be n = 130.
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