Aboat goes 32 miles downstream in two hours. the return trip against the current takes sixteen hours. find the rate of the boat in calm water and the rate of the current. system of linear equations problem

How many degrees are there in the central angles in a circle

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint

What is the ordered pair that represents the linear inequality y< 6x-4