Point Q is on line segment \overline{PR} PR
. Given PQ=x, PQ=x, QR=6,QR=6, and PR=2x-10,PR=2x−10, determine the numerical length of \overline{PQ}.
PQ

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Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.

Me asap! what is the slope of this line? enter your answer in the box.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost