Tom has read 11 pages of a 215-page book. He will read 6 pages each
day until he finishes the book. Which equation can be used to find the
number of days, d, it will take Tom to finish reading the book?
A 6-110 = 215
B 11 - 50 = 215
C 170 = 215
D 50 = 215
Brandon used an indoor rock-climbing wall seven times. His climbing

57 732

step-by-step explanation:

i dont really.know

goog may have it for you

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.