1 answer:
x + 4 = 3x - 8, is assuming D is the midpoint, and therefore ED = DB.
all we know is that D is <u>somewhere</u> in EB.
![\bf E\stackrel{x+4}{\rule[0.35em]{17em}{0.25pt}}D\stackrel{3x-8}{\rule[0.35em]{10em}{0.25pt}}B \\\\\\ EB=ED+DB\implies EB=(x+4)+(3x-8)\implies EB=4x-4](https://tex.z-dn.net/?f=%5Cbf%20E%5Cstackrel%7Bx%2B4%7D%7B%5Crule%5B0.35em%5D%7B17em%7D%7B0.25pt%7D%7DD%5Cstackrel%7B3x-8%7D%7B%5Crule%5B0.35em%5D%7B10em%7D%7B0.25pt%7D%7DB%0A%5C%5C%5C%5C%5C%5C%0AEB%3DED%2BDB%5Cimplies%20EB%3D%28x%2B4%29%2B%283x-8%29%5Cimplies%20EB%3D4x-4)
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Standard form
6x+5x-8 =-41
Is in standard form
Step-by-step explanation:
first one
when x=0, y=4
wheb x=4, y=0
Answer:
4
Step-by-step explanation:
The answer is a square because it is a polygon and all sides are congruent and angles too
25/5 would be 5 as a whole number
