48 is 60% of what number? a. 80 b. 28.8 c. 8 d. 0.8

Which expression calculates the speed in meters per second of an object that travels a distance of 100 m every 20 seconds

What is the expression in factored form? 3x^2 + 18x + 24 a. 3(x+2)(x+4) b. 3(x-2)(x+4) c. 3(x-2)(x-4) d. 3(x+2)(x-4)

7+(3n++8) what is the answer to this?