A quarterback back pedals 2.1 meters northward and then runs 7.4 meters southward. What is the magnitude and direction of the displacement?

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4

the answer would be 0.54

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.