620.
75/320 + 96/320 + 80/320 = 251/320
250 + 70 = 320
126
-75+25 = -50
Note that you can use Google.com as a calculator. In the search window, if you type in an equation like this...1245 + 75 =and it will give you..1 245 + 75 = 1 320
100 + 1000 - 75 = 1025
square root of 27 plus the square root of 75
42 + 25 + 8 = 75
.75 grams + .75 grams is equal to 1.5 grams.
.75 x 320 = 240
It is not possible to answer the question because it is not clear what 75 is to be divided by.