Use euler's formula to answer the . 13) a pyramid has 18 edges. how many vertices does it have? c) 10 a) 18

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?