Can a triangle have sides with the given lengths? 2ft, 7ft, 12ft

One integer is 8 times another. if the product is 72, then find the integers

Michael split a rope that was 28 inches long into 5 equal parts. brenden split a rope that was 30 inches long into 6 equal parts. which boy's rope was cut into longer pieces?

Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.