Answer: Right triangle
Step-by-step explanation: There is a 90 degree angle diagonal from the hypotenuse
Since the shape is a square the sides are equal. Then we need to find x such that x * x = 169.
Sqrt(169) = 13
So x = 13
To simplify the equation, we have y = 
<h3>How to simply the expression</h3>
Given the expression
y-8 = 3/4x [x-(-6)]
First, expand the bracket
= 
Make 'y' the subject of formula
y =
Thus, to simplify the equation, we have y =
Learn more about algebraic expression here:
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Answer:
Circle is filled (because it is greater or equal)
Direction is right from - 5 (because x is greater than - 5)
