Each shrimp weighs approximately 2.79 x 10-4 oz. and in 2017 a shrimping company hauled in over 3.1 x 109 shrimp for the year. What is the total weight in ounces of that year's shrimp?

1. isolate the variable, in this case, d. subtract 35.5 on both sides of the equation.2. 52 subtracted by 35.5 is 16.53. therefore your answer would be d= 16.5this is the basics of pre algebra, isolating variable through adding, subtracting, multiplying, and dividing, if you have any other questions to ask just comment!