2.80 is more than 2, i would round it.
So sorry if this is wrong :(
x^2-9x-6=0
Use the quadratic formula to get (9+sqrt(105))/2 or (9-sqrt(105))/2
x =-5
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1) Since the Formula of the Midpoint is:
2) So Let's plug it into the formula the values, for A, and B
3) So the x coordinate of the Midpoint is x =-5
15 should be greater than (-3w) becuase whatever you times with -3 it'll equal negative something so it's 15.
Answer:
426 m^2
Step-by-step explanation: