Renaldo drove 15 kilometers. Ernesto drove 7 kilometers more than one-third of Renaldo's distance. How many kilometers did the 2 men drive in total?
Renaldo = <<15=15>>15 km
Ernesto = (1/3) * 15 + 7 = <<(1/3)*15+7=12>>12 km
Total = 15 + 12 = <<27=27>>27 km
Renaldo and Ernesto drove a total of 27 kilometers.
#### 27