SOLUTION: If t = the tens digit and u = the ones digit, which expression shows the value of interchanging the digits in a two-digit number?
u + t
10u + t
u + 10t
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u + t
10u + t
u + 10t
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Question 302511: If t = the tens digit and u = the ones digit, which expression shows the value of interchanging the digits in a two-digit number?
u + t
10u + t
u + 10t Answer by richwmiller(17219) (Show Source):