Gamal spent $12.50 at the book store. the difference between the amount he spent at the video game store and the amount he spent at the book store was $17. the equation d-12.50=17 can be used to represent this situation, where d is the amount gamal spent at the video game store. which equation is an equivalent equation that can be used to find the amount gamal spent at the video game store?

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

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 (%).

Select the correct answer. what is the exact value of sin (157.5°)? a. 'sqrt(2 - sqrt(2))/2 b. *"-"'sqrt(2 + sqrt(2))/29 c.'sqrt(2 + sqrt(2))/4" d. "-"sqrt(2 + sqrt(2))/4)