Determine the solution set of (x + 1)2 = 25.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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 (%).