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Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the
equation and find the number.
-The altitude above sea level of an airplane just after taking off from an airport on a high plateau is given by the formula h = 700t + 3182, where h is in feet and t is the time in minutes since take-off. Find the altitude of the
Airplane after 9 minutes.
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Q53: 15x - 4 - 9x = 26<br>A)
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