Mathematics
kandiixobookme
20

what is the answer for number 15 16 17

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(1) Answers
Jayda

15. 6 pachages each pcage has 30 6*30=180 total 17 left over how many used used=total-left over used=180-17 used=163 16. xy is 2 digit number multiplules of 10 (whole multipules) always end with 0 so y=0 and has 3 as one of its factors factors of 3 is 3,6,9,12 30,60,90 is answer 17. 30 in 9 parks 30 times 9 30=10 times 3 3*10*9 group the 3 and 9 10*(3*9) 3*9=27 10*(27) 270 15. 163 16. 30,60,90 17. see above, 270

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