Which relationships have the same constant of proportionality between y and x as the equation 3y=27x?

What are the exclude value of mn+3m

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

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.