Given triangle abc with coordinates a(−6, 4), b(−6, 1), and c(−8, 0), and its image a′b′c′ with a′(−2, 0), b′(−5, 0), and c′(−6, −2), find the line of reflection.
the line of reflection is at y=?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

35-60 students are taking math.

answer: 4 (:

step-by-step explanation:

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)