Cheryl had twice as much money as Daphne at first. Each day, Daphne spent $8 while Cheryl spent $2 lesser. When Daphne had spent all her money, Cheryl still
had $70. How many days did Daphne take to spend all her money?

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.

you go to prefence in the settings and youll see a "i want to delete my account.

step-by-step explanation:

b.   e = 7.5h

hope this , lovely!

the correct answer is c) 2.