jada162
jada162
14-04-2018
Mathematics
contestada
Solve for x. have to turn in by tomorrow !
Respuesta :
carlosego
carlosego
24-04-2018
To solve this problem you must apply a theorem called: Intersecting secant theorem. The proccedure is shown below:
1) For the figure shown on the left:
(5)(x+5)=(6)(4+6)
5x+25=60
5x=60-25
x=35/5
x=7
2) For the figure shown on the right:
(3)(3+5)=(4)(x+4)
24=4x+16
24-16=4x
8=4x
8/4=x
x=2
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