The factory where the trains are made needs a rule for the number of wheels in any size set so that it can use this in its computer. Write an algebraic expression for the number of wheels in a size n set.

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

i suppose it should be (y=2x-5)

step-by-step explanation: