2 11/16 I believe is the answer
Answer:
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Step-by-step explanation:
Since x=-10, plug that into the equation.
f(x) = 2(-10) + 11
= -20 + 11
y = -9
So the ordered pair in (x,y) terms is (-10,-9).
Mean 87.5
Median 88
Range 14
and Mode All values appeared just once