Hello !!



<h2><em>EXPLANATION :</em></h2><h2><em /></h2>
Switch sides:

Subtract 3 from both sides:

Simplify:



Hope It Helps. . .
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Jace ^-^
61/100 would be sixty-one out of one hundred
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Answer:
- 70 degrees because all of the angles in a triangle add up to 180 degrees
- 150 degrees because the adjacent angle is 30 degrees
- 110 degrees because the adjacent angle is 70 degrees
- 50 degrees because angle 5 would also have to be 50 in order for all of the angles on that line to be 180 degrees
Step-by-step explanation:
I hope this helps!!!!
Answer: 4
Step-by-step explanation:
Given
PA=6, PD=4, BE=5
We know, If PEB is a secant that intersects the circle at E and B and PA be a tangent at A, then

Substitute the given values

Take 

Discard 

You will notice it when you make them fractions and you simplify those fractions and all those simplified fractions are the same