Four equal pipes are to be laid end to end under a street. If they were each three feet shorter, they would cover the exact length of the street. On the other hand, if they were each two feet longer, three pipes would be enough for that street. This situation can be expressed as:4(x−3)=3(x+2)What does the variable x represent? Select all that apply.Athe length of each pipeBthe length of the streetCthe length of the four pipesDthe length of four pipes minus 12 feetEone fourth of the length of the street plus three feet