An airplane flies from city a in a straight line to city b, which is 110 kilometers north and 165 kilometers west of city a. how far does the plane fly? (round your answer to the nearest kilometer.)

answer: y

=

x

−

5

to find the x-intercept, substitute in  

0

for  

y

and solve for  

x

.

0

=

x

−

5

solve the equation.

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x

=

5

to find the y-intercept, substitute in  

0

for  

x

and solve for  

y

.

y

=

(

0

)

−

5

the capital of the north star state is   l'étoile du nord is a french phrase meaning "the star of the north". it is the motto of the u.s. state of minnesota.

explanation: