Answer:
205??????
Step-by-step explanation:
sorry if I didn't get it right
after solving
we get 
Step-by-step explanation:
We need to find the value of x in:

Solving:

So, after solving
we get 
Keywords: Solving the expression
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X^2 + X - 12 = 0
(X + 4)(X - 3) = 0
X = -4 and X = 3.
Answer:
i think it is S
Step-by-step explanation:
i took the test on k12
Answer:

Step-by-step explanation:
Angle A and angle E are the same value, therefore you could replace angle E with angle A. So that would make a triangle with angle C, angle D, and angle A. Knowing the sum of all angles in a triangle is 180, we can make an equation representing this.

Now simply silve the equation to find x.

There is your answer.