PLEASE HELP ASAP Find the greatest common factor of these two expressions:
30x^8 w^4 v^3 and 12w^7 v^5

Answer question above and explain each step : )

5x−4≥12 or 12x+5≤−4 can you with this problem

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.