a motorboat takes 5 hours to travel 100 km going Upstream the return trip takes 2 hours going Downstream what is the rate of the boat in still water and what is the rate of the current ​

Select the lengths in centimeters that would form a right triangle

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3