Denzel must practice the piano for 210 min each week. He practices
for 30 min each day. Write a linear
equation to represent the number
of minutes Denzel still has to
practice after x days.

What is 20+(5 x 2/5 )+ 3 show your work

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 (%).

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?