Two docks are located on an east-west line 2587 ft. apart. From dock A, the bearing of a coral reef is 58° 22'. From dock B, the bearing
of the coral reef is 328° 22'. Find the distance from dock A to the coral reef.

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

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

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