Asmall company has a fleet of 7 pickup trucks and 5 delivery vans. a larger company has the same ratio of pickup trucks to delivery vans. if the larger company has 84 pickup trucks, how many delivery vans does it have?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]