Joe is holding a solid material shaped in the form of a simple polyhedron that has four vertices and four faces. How many edges does the shape have? A. 4
B. 6
C. 8
D. 10

Part a: solve –mk – 120 > 95 for m. show your work. (4 points) part b: solve 2c – 9f = 45 for f. show your work. (6 points)

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.