30. What is the degree of the polynomial? 31. Which polynomial is in descending order in terms of x?

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Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?