First find f+g, f-g, f-g and f\g. then determine the domain for each function f(x)=3×+7,g(×)=×+9 (f+g)(×)=

21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

Extra points! find the missing dimension! need asap