If the ratio of pink flower to blue flower is 3 to 6 and there are 72 flowers , how many are pink ?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Which is the graph of this function 3 square root of x plus one if