Answer:
x = 1 , y = 7
Step-by-step explanation:
Answer:
they cost 13.86666666666667
Step-by-step explanation:
Width is 11k^2
Length is 5k^3 + 2k^2
Look at: https://www.wyzant.com/resources/answers/392371/what_is_the_length_and_width_of_the_rectangle
I believe it is b)
Because you always do rise over the run and if it goes right then it is positive and if it goes left it is negative.
