With the current, a motorboat can travel 48 mi in 3 hrs. against the current, the boat requires 4h to travel the same distance. find the rate of the boat in calm water and the rate of the current

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle