Answer:
your answer is 9/6, which simplifies to 3/2, or 1 1/2
Step-by-step explanation:
Part A: To solve graphically we have to graph first by plotting the y-int which is -9 & -1. Than use the slops 7/1 & 3/1
part B: (2,5)
Try out this website or search "surface area of a triangular prism" in Google
http://www.ck12.org/geometry/Surface-Area-of-Triangular-Prisms/lesson/Surface-Area-of-Triangular-Pri...
Easy one....
58
There is no difficult explanation. It’s always the left end of the box and whisker plot.