Polynomial long division (6x^4+3x^3-7x^2+6x-5)/(2x+x-3|) my only real question is, i know how to divide with two terms but here i am given 3 terms to divide by. what is my first step?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30∘c on monday, but decreased at a constant rate in the next 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

41/17 as a decimal rounded to the nearest hundredth

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.