5. complete the proof
give ec edc
ac bisects leco
prove aabc = acda
statements
reasons
1. given
2 ac bisects bcd
3. lbca e ldca
4. reflexive property
5. aabc = aadc
find the measure of each angle indicated.

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Officer brimberry wrote 32 tickets for traffic violations last week, but only 4 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.