PLEASE ANSWER

Look at the graph of the system of equations: 5x-3y=-3 and x+3y= 21

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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