solve the equation by completing the square: x^2-3x-18=0. after completing the square, the equation will be and the solution is

Which of these choices show a pair of equivalent expressions?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply