15 teocars ware lauderdale
blood internacional airport
one can travels morth 12 miles
amores miles east. the second
cartaceis smiles south and then
(9.12)
how far apart are the cars?
f. 42 miles
25 miles
fl 21 miles
l 18 miles

The two cars are at the distance of 21 miles apart .

Step-by-step explanation:

Given as :

The car travel due north to the distance  = 12 miles

The car travel due south to the distance = 9.12 miles

let the distance between the two cars = x miles

So, the total distance between the cars = The distance of north going car + the distance of south going car

Or,  the total distance between the cars = 12 miles + 9.12 miles

or,  the total distance between the cars =  21.12 miles ≈ 21 miles

I.e the total distance between the cars = 21 miles

Hence The two cars are at the distance of 21 miles apart . Answer

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is