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
Algebra.Com
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): You can put this solution on YOUR website!
the original number would be 10t+u
but we are switching
10u+t is the switched number
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