I'll givegiven f(x)=10x+8 and g(x)=1x+4
then what is (f−g)(3))

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality