100 PTS AND BRAINLIEST A survey of high school students determined whether they used​ Instagam, Twtter, or Facbook.
67 used Instagam.
51 used Twtter.
76 used Facbook.
29 used Instagam and Twtter.
43 used Instagam and Facbook.
36 used Twtter and Facbook.
20 had all three features.
Complete parts ​a) through ​e).
​a) How many of the students surveyed used only​ Instagam?
​b) How many of the students surveyed used Instagam and Twtter but not​ Facbook?
​c) How many of the students surveyed used Instagam or​ Twtter?
​d) How many of the students surveyed used Instagam or Twtter but not​ Facbook?
​e) How many of the students surveyed used exactly two of the social​ medias?

a) How many of the students surveyed used only​ Insta gram?

35-21=14

42-21=21

70-14-21-21=14

​b) How many of the students surveyed used Instagr am and​ Twi tter, but not​ Face book?

35-21=14

​c) How many of the students surveyed used Insta gram or​ Twi tter?

38-21=17

62-21-17-14=10

69-21-21-17=10(not in addition portion)

14+14+21+21+17+10=97(answer to c)

d) How many of the students used Instag ram or​ Tw itter, but not​ Face book?

14+14+10=38

​e) How many of the students surveyed used exactly two of the social​ media?

14+21+17=52

honestly bro aint no one got time to answer these dumb question just do it p***y

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can you rephrase the question ? it is unclear : -)

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