As student entered a concert, a key chain was given to every second student in line. T-shirts were given to every third person in line. Which student was the first to receive both a key chain and a T-shirt?

The conversion of a temperature from Celsius to Fahrenheit is represented by the expression below, where C is the temperature in degrees Celsius. Use the expression to find the Fahrenheit temperature equivalent to 25° C.

Consider the system of equations. 5x+4y=-2 2x-4y=6 Which property could be used to write the equation 7x = 4 as the first step to solving the system of equations? A. Substitution Property of Equality B. Addition Property of Equality C.

Mr. Chen goes to the post office to buy small and large boxes. The post office has 10 small boxes and 9 large boxes in stock. He needs at least 4 boxes in each size. Mr. Chen will buy 15 boxes at most. Mr. Chen buys 9 small boxes.

For each of the following circumferences, find the radius of the circle. A. 12 pie B. 6 m

Solve - 9 (t - 2) = 4 ( + - 15 The solution t =

A rectangular restaurant kitchen has a perimeter of 34 meters and an area of 70 square meters. What are the dimensions of the kitchen?

Abby's weight has triped since her first birthday. if w represents the amount abby weighed on her first birthday, write an expression to show how much abby weighs now

Nevaeh mowed 2 lawns in 4 hours. What was her rate of mowing in lawns per hour?

A bookstore sells 4 fiction books for every 1 non fiction book it sells which statement is true A. For every 7 fiction books sold 4 nonfiction books are sold B. For every 25 fiction books sold 3 non fiction books are sold C.

Turn 276% into a mixed number