I’m pretty sure the answer is 30!
Answer:
Supplementary.
Step-by-step explanation:
Adding ∠ADW and ∠YDW together add up to 180° making the angles supplementary.
Mode is equals to 12. According to statistics, mode is defined as the number in a given list of number that has the most occurrence. In this scenario, the number 12 has appeared 4 times, hence 12 is the mode.
Median is also equals to 12. To get the median, you have to arrange the numbers from lowest to greatest and get the middle value.
Therefore, median and mode are the both equal to 12.
Y= 210 you have to distribute 2/3 to y then to 57 and your equation would be 2/3y + 38= 178 then you take 38 and subtract 178 - 38 and you get 140 then you divide 140/ (2/3) and you will get 210 as your answer.(:
