Which trinomial is prime? x2 – 7x – 18 x2 – 9x – 18 x2 + 3x – 18 x2 + 17x – 18

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a