Tony started his math project at 1{:}57\text { p. m.}1:57 p. m.1, colon, 57, space, p, point, m, point and finished the project 808080 minutes later. Tony has band practice at 4{:}00\text{ p. m.}4:00 p. m.4, colon, 00, space, p, point, m, point

How much time did Tony have between the end of the project and the beginning of band m ?

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

maya’s expression will generate the wrong sum because she violated the commutative property.

step-by-step explanation:

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.