 # a glider begins its flight 3/4 mile above the ground. After 20 minutes, it is 1/2 mile above the ground. Find the change in height of the glider. If it continues to descend at this rate, how long does the entire descent last?   ### Another question on Mathematics Mathematics, 21.06.2019 13:00
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Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =
a glider begins its flight 3/4 mile above the ground. After 20 minutes, it is 1/2 mile above the gro...
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