Select the expression that is equivalent to the polynomial given below. (4x + 3)(3x - 8) a.) 12x2 - 23x - 24 b.) 12x2 + 41x + 24 c.) 12x2 - 23x + 24 d.) 12x2 - 41x - 24 which would be the best option?

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1