Sally has p kg of peanuts and w kg of walnuts. What is the combined weight of the nut mixture?

Answer 1

If Sally mixes all of both together, it will weigh p+w kilograms

pP + wW = (p+w)PW where P=number of peanuts, W= number Walnuts and PW =number of the mixture

p=weight of the peanuts, w = weight of the walnuts, p+w= weight of mixture