Given f(x)=2x^(3)-3x and g(x)=-3x^(2)+1, what is the value of h(3) where h(x)=(f+g)(x)?

Measure of angles 31 (x+4) (3x+9) me

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /