Arectangular swimming pool that is 10 ft wide by 16 ft long is surrounded by a cement sidewalk of uniform width. if the area of the sidewalk is 155 ft2, what is its width?

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)