Silvergrove is 7 miles due north of the airport, and Milford is due east of the airport. If the distance between Silvergrove and Milford is 9 miles, how far is Milford from the airport? If necessary, round to the nearest tenth.

answer: 2 and 1

step-by-step explanation: got this question

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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