Simplify the following the expression:
3[(x³-7x+1)-(x+4)]

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

A.s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?