Ao express train takes a run of 240 km at a certain speed. Another train whose speed is 12 km/h less takes an hour longer to cover the same distaltice. Find the
speed of the express train in km/hr​

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?