g Discuss the percent error, and the uncertainties involved in the measurements and possible errors which made the experimental results different from the theoretical results. Suggest possible improvements in the experiment which could reduce these uncertainties.

the answer to the question is a

step-by-step explanation:

it has the same slope and the same y-intercept.

y + 11 = -7/9(x - 18)

y + 11 =-7/9x + 14

b

y = -7/9x + 3

y-intercept (0, 3)

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

it would open into a square depending on the type of envelope i’m not sure about the second part