Final answer:
To complete the steps to find the sum of highlighted variables, you must identify the given information and the problem's requirement, input the known values into a formula, such as Sum = A + B, and then compute the sum using a calculator or software when necessary.
Step-by-step explanation:
To find the sum of the highlighted variables, we first need to identify the given information and understand what the problem is asking us to find. Once we have the known quantities, we can enter these into a calculator or a computer program that will assist us with the calculation.
Suppose the given information includes two numbers, A and B, and we are being asked to calculate the sum of these two numbers. The formula for finding the sum of two numbers is straightforward: Sum = A + B. Therefore, we would enter the values of A and B into the formula to find the sum.
For instance, if A = 5 and B = 3, the calculation would be Sum = 5 + 3, which equals 8. In this example, we have followed the steps of identifying the known variables (A and B), expressing the unknown (Sum), and then entering all the known values to find the solution.