The solution to x2 - 10x = 24 is 7 12 or -2 COMPLETE
The solution to 2x2 - 11 = 87 is 7 7 or -7
COMPLETE
The solution to 3x2 - 12x + 24 = 0 is 1 2 + 2i or 2-21 v
COMPLETE

THIS IS THE ANSWER

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step-by-step explanation:

i dont know the answer but here's a picture of a dog

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.