As OB is the perpendicular bisector of AD. So AO = OD
Hence
2x + 5 = 3x – 5
3x – 2x = 5 + 5
<span>x = 10</span>
32.5 and 37.4, I think this is what your asking
Answer: A is correct
Step-by-step explanation:
Hope This Helps
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:)
The length is 14 how I know it.
you don't know the value of the length so you will represent length by "X", you know you get the volume multiplying height by width by length so you multiple all the values.
6×10(X)=840
10(X)=140
X=14
if you do not know this process in detail leave it in the comments and I'll explain it, for now the value of length will be 14
As RHS inside the mod. it would be either 8-80 or 8+80
8x-2x = 8-80 OR 8x-2x = 8+80
6x = -72 OR 6x = 88
x = -12 OR x = 14.66
Hope this helps!
