Question

why metals are alloyed with other metals for making utensils tools and implements

Answer 1

because alloy is the mixture of two or more metals....and when we mix two metals we get both property of two metals in one.
so,to get more than one property...we alloy it

Answer 2

metal pots are made from a narrow range of metals because pots and pans needs to conduct heat well but also need to be the flavor of food
hope it's helps...;)