If i clock out 12: 57 and i have 30 minutes what time do i go in

 12:57

+    :30

12:87 = 1:27

Add the 60 minutes to 12.                                         87 minus 60 equals 27

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2:57  +  00:30

12:87 = 1:27

Add the 60 minutes to 12.                                        

87 minus 60 equals 27

where r the answers

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!