HELP ME. pls PLS PLS

6

Step-by-step explanation:

Once you find the students that only visited Germany, (17-13=4), you can add all of the students that visited different countries (7+&+5+4+4+4+2=33), so 33 of 39 students went to different countries, so 6 did not visit any countries.

8

step-by-step explanation:

to find the amount of gift bags to use all the supplies, find the gcf or greatest common factor. this is the largest number which multiplies evenly into each term.

48 has factors: 1, 2, 3, 4, 6, 8, 12. 16, 24, 48

80 has factors: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

64 has factors: 1, 2, 4, 8, 8, 16, 32, 64

the highest number factor they all share in common is 8. this means there will be 8 bags with 6 pencils, 10 markers, and 8 stickers in each bag.

the correct answer is x/3+10≥32

hope this !