Its $10.50
6/2 =3
3/.5= 1.5
6+3=9
9+1.5=10.5
2x+2x+3x+3+3x+3=146
10x+6=146
10x=140
x=14
45 units is the longest side
Hope this helped!!!!!
(3d+2)*3)=6+9d hope this helps
Answer:
x = 5 and -6
Step-by-step explanation:
Using the intersecting chord theorem which states that the products of the lengths of the line segments on each chord are equal.
Hence:
let
a = 6, b = 5, c = x+1 and d = x
Therefore, ab = cd
6*5 = x(x+1)
30 = x²+x
x²+x - 30 = 0
x²+ 6x - 5x - 30 = 0
x(x+6) - 5(x+6) =0
(x-5)(x+6) = 0
x-5 =0 and x+6 = 0
x = 5 and -6
Answer:
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Step-by-step explanation:
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