A boat travels 224 miles downstream in the same time it takes to travel 136 miles upstream. the speed of the current in the stream is 5.5 miles per hour. find the speed of the boat in still water.

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

What is the solution of log2  (3x  -  7)  =  3? 4 5

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?