Using the two equations, solve for y. x = 12 - y 5x - 6 = y

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

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 (%).

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30