Which expression is equivalent to 10x®y 12
–5x²y
-2 -6 ? Assume X+0.y=0
O -50x8,18
0 -2x8,18
O 2x12,72
O 5x8,18

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.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k