The digit in ones place is "2"
Answer:
12.5
Step-by-step explanation:
4+21=25
25/2=12.5
Well, she could do 30/10 which equals 3. So she could do 10 groups with 3 students in each group.
Answer:
the answer is
-x-8y=8
or, x + 8y= -8
Step-by-step explanation:
4x - 6y = 13 - (5x + 2y = 5)
or, 4x - 6y = 13
- 5x - 2y = -5
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- x - 8y = 8
