In still water, a boat averages 12 miles per hour. it takes the same amount of time to travel 14 miles downstream, with the current, as it does 7 miles upstream, against the current. what is the rate of the waters current?

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?