Two rainstorms occurred in one week in a certain area. In the first rainstorm 35ml of rain fell per hour, and in the second rainstorm 40ml of rain fell per hour. Rain fell that week for a total of 55 hours for a total rainfall of 2075ml . How long was each of the two rainstorms?© BrainMass Inc. brainmass.com December 24, 2021, 6:13 pm ad1c9bdddf
This provides an example of setting up two equations to solve a word problem.