4. you and a friend go to the movies and split the cost of the movie tickets and snacks. you pay the bill. you tell your friend he owes only $9 because you owed him $4 from the last time you went to the movies. how much was the total bill? let b represent the total bill. identify the correct equation to represent this problem and the correct solution. (1 point)

a. b/2+ 4 = 9; b = $10
b. b/2– 4 = 9; b = $26
c. b/2+ 9 = 4; b = $26
d.2b – 4 = 9; b = $7.50
(will give medal

you should talk someone who owns the website about it. you did not deserve to have all that hard work and time taken away. id watch videos of little puppies to cool you down, and maybe some nacho cheese doritos.

step-by-step explanation:

rectangles are made up of 4 right angles, which means that a side and a base meet perpendicular to one another.   their slopes then have to reflect perpendicular slopes.   perpendicular slopes are opposite reciprocals of one another.   for example, if the slope of one line is +2/3, then the perpendicular slope to that would be -3/2.   so we look for that combination in our choices.

all of them satisfy that condition (so what's the question, i guess? )