I’ll give brainliest to whoever answers the questions correctly and points! a) Fill in the table and find the rational equation to represent this situation.
b) Determine the average speed of the train, to the nearest tenth of a kilometre per hour. (Show
complete solution)

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Translate this phrase into an algebraic expression. 21 more than twice goran's savings use the variable g to represent goran's savings. need to know fast.

The area of a rectangle is 54x^9y^8 square yards.if the length of the rectangle is 6x^3y^4 yards,which expression represents the width of the rectangle in yards