Select all the expressions that are equivalent to 5x + 30x - 15x
1) 5 (x + 6x - 3x)
2) (5 + 30 - 15 ) x
3) x (5 + 30 x - 15x)
4) 5x ( 1 + 6 - 3)
5) 5 (x + 30x - 15x)

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

Asinusoidal function whose frequency is 1/6pi