Please help i need help with all of these questions

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

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