Mika can eat 21 hot dogs in 6 minutes. she wants to know how many minutes (m) it would take for her to eat 35 hot dogs if she can keep up the same pace.

Can you me find the missing length. i attached an image.

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

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /