What’s name of this?

In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

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