Answer:
as below
Step-by-step explanation:
= 
2(4x + 17) = 7(6x)
8x +34 = 42x
34 = 42x-8x
34 = 34x
= x
1 =x :)
Answer:

Step-by-step explanation:
APB is a straight line.
Using liner pair(sum of angles on straight line is 180 degree)

But 


In triangle FPD, FP=DP (radius of same circle.
So, triangle FPD would be isosceles triangle. FD is base of triangle.
PE is perpendicular to FD.
As we know angle bisector of isosceles triangle make perpendicular to base.
So, line PE bisect angle FPD.

As we found above
So, 

What do you need help with? it helps us to know the question!
Answer:
domain is:(-∞,-3]∪ [3,∞)
Step-by-step explanation:
f(x)=√(x²-9)
f(x)=√(x-3)(x+3)
domain is:(-∞,-3]∪ [3,∞)
The result of the given expression is -6
<h3>Solving expressions</h3>
Given the expression below
−3/2⋅4⋅1/2(10−8)
Expand to have;
-3/2 * 4 * 1/2(2)
-3/2 * 4 * 1
-3/2 * 4
This is expressed as;
-12/2
-6
Hence the result of the given expression is -6
Learn more on equation here:brainly.com/question/2972832
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