Please I will give Brainiest answer solve this

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Campus rentals rents 2 and 3 bedrooms apartments for $700 ans $900 a month respectively. last month they had six vacant apartments and reported $4600 in lost rent. how many of each type of apartment were vacant?

Determine which postulate or theorem can be used to prove that lmn =nmo