Mathematics, 31.08.2019 05:30, Delaeney9192

Which answer is the best explanation for how to check to see that the difference has been calculated correctly for this problem?
76.5 – 4.32 = 72.18
a.
add the first and second numbers to get the difference.
b.
add the difference to the second number to get the first number.
c.
subtract the second number from the difference to get the first number.
d.
add the first number and the difference to get the second number.

Answers: 1

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Which answer is the best explanation for how to check to see that the difference has been calculated...