Answer: 6 students
What we know:
Students: 24
Students who play checkers: 
Students who also play sudoku:
of the 
24 ÷ 3 = 8, so 8 × 2 = 16 (students who play checkers)
× 2 = 
So the answer is,
6 students play both checkers and sudoku
Answer:
0
Step-by-step explanation:
63/9=7
7^2=49
49/7=7
7-7=0
Answer:
Ishmael finished the most
Step-by-step explanation:
80 is 55% of what = about 145 = 65 left
216 is 25% of what = 864 = 648 left
40 is 70% of what = about 57 = 17 left
Answer:
It is A
Step-by-step explanation:
The guy below is wrong because I got a 100 on the quiz on Edge.
The answer is 8 hope this helps