NEED ALL THESE 3 ANSWERED ① Solve the equation for x:

○ 7 - x / 3 = 5

② Solve the equation for x:

○ 8 - 1/2x = 3

③ Solve the equation for x:

○ 3x = 4x - 5

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 (%).

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Solve the system of equations. y=3x-1 and y=-2x+9. show work