The scale on a map is 1:25000.
how many kilometers on the ground is represented by 9 cm on the map?

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coop?

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2