How many solutions does this system have? y = 2/3x + 3

2x - 3y = -9

A. one solution (what i think)

B. two solutions

C. no solutions

D. infinitely many solutions

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

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 slope of the line that contains the points (-2,1) and (0,-3)