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Schach [20]
3 years ago
9

138 = n + 38A() 100B() 200C() 250D() 150

Mathematics
2 answers:
kvv77 [185]3 years ago
6 0
It is definetely A()100
Keith_Richards [23]3 years ago
3 0
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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