What is the sum of 2.4 3.06 and .75?

6.21 is your answer.

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Steps:

1. Write the numbers one under the other, line up the decimal points. (Add trailing zeros so the numbers have the same length.)

2. Add a column of digits, starting on the right and working left. If the sum is more than ten, carry digits to the column on the left.

3. Keep adding.

4. Done!

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Hope this helped :)

what do you mean by fog

step-by-step explanation:

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.