What is the sum of 2.4 3.06 and .75?

6.21 is your answer.

-

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!

-

Hope this helped :)

step-by-step explanation:

i dont get

r and t.

both are 64 degrees.