Aworm walks 40cm in 8 minutes. give both unit rates. make sure you include the unit for each. (total 8 points: 2 points for each unit rate, 1 point for each of the units labeled and 1 point for each work shown or explanation)

pls ask

b

step-by-step explanation:

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? )