Which one could be the answer a b c d

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Collin did the work to see if 10 is a solution to the equation r/4=2.4