Three runners are training for a marathon. One day, they all run about ten miles, each at their own constant speed. This graph shows how long, in minutes, it takes Runner #1 to run miles.

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.

the correct answer is 1: 2

step-by-step explanation:

hope this your welcome : )

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)