Jeffrey biked to a bookstore at 12 mi./hr. but he took his time on his way home, going 8mi./hr. if it took him 20 min. to get to the store, how many minutes did it take him to get back?

can you explain how you got the answer, < 3

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two