If the distance from the boat to the lighthouse is 120 meters and the angle of elevation is 40°, which of the following equations will find the height of the lighthouse? cos 40° = 120/Y
cos 40° = y/120
tan 40° = 120/y
tan 40° =y/120

r(0,90)(x,y) . t(-5,0)

last option

step-by-step explanation:

∆def to ∆d"e"f"

- rotate 90 counterclockwise degrees

- then translated 5 to the left (x --> x - 5)

answer is the last option

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation:

none cuz there are no "following statements" regarding the question

step-by-step explanation:

d is ur answer hopes this i dont really know how to explain it to u.