The elevator at the mall has a weight limit of 2,000 pounds and only allows no more than 12 people on at a time.

Draw a number line to represent all possible solutions for no more
than 12 people on at a time.

3432532

step-by-step explanation:

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

my acc plz

step-by-step explanation: