PLEASE HELP! Two joggers run 9 miles north then 3 miles west. What is the shortest distance, to the nearest tenth of a mile, they must travel to return to their starting point?

9.4 miles

Step-by-step explanation:

5 ² +8 ² =C ²

25+64=c ²

89=c ²

c=9.4

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

i will with my problems and all the other things that need to   be on by the way

step-by-step explanation: