A local hamburger shop sold a combined total of 571 hamburgers and cheeseburgers on Tuesday. There were 71 more cheeseburgers sold than hamburgers. How many hamburgers were sold on Tuesday?

What is the common denominator for 3/5+3/4

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

Somone me i want to know what 18 hours out of 24 hours in a fraction