Mercedes is making a new game from pieces of several older games. She plans to cover each face of a pair of polyhedral dice with a different-colored sticker. If each die has 9 vertices and 15 edges, how many stickers will she need?

I need the answer too. I hop someone answers

Step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50