Question

A football team has three 15-yard penalties. What real number describes the change in yardage from these penalties?

Answer 1

-45 yards

http://www.mathsisfun.com/numbers/real-numbers.html

Answer 2

-45 yards

Answer 3

i think it would be -45 yards but im not sure if it would be -3x45

Answer 4

HI WHATV IS 3

Answer 5

DAM CAN U HELP ME