we have

The solution is the shaded area above the dotted line
therefore
The answer in the attached figure
Answer:
f(x)=750-15t
Step-by-step explanation:
He starts off at 750 meters, and he decends 15 meters psr minute
6 + 6 + 4 + 4 = 20 = perimeter
x=7
Step-by-step explanation:
median is the middle no.=6 and x
it will be 6+x=13
take 6 to the other side=7, hence x=7
Step-by-step explanation:
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