Answer: 17
21-4=17
4+17=21
21+17=38 and so on..
Answer:
C.
Step-by-step explanation:
Circumference=PI*diameter
Circumference=3.14*19.5
Circumference=61.23 rounds to 61.2 so the answer is C
Ryan has 50 cookies if he wants to buys x amount of 16 cookies, how many cookies will he have c= cookies
Well if you add 14 and 21 you get 35. with 35 you can have 7 groups of 5 but if they have to be equal with the number of boys and girls in each group it would still be 7. two boys in each group with three girls in each group.
